Hey i know this question is linked to Pythagorean theorem but i am still confused. So, please help me if you can ❤️

Hey I Know This Question Is Linked To Pythagorean Theorem But I Am Still Confused. So, Please Help Me

Answers

Answer 1

Step-by-step explanation:

From Pythagorean theorem, one of the sides can be determined as x^2 + y^2 =8^2

or y = (8^2 - x^2)^(1/2)

we can write the perimeter P as

P = 2x + 2y ---> 20 = 2x + 2(8^2 - x^2)^(1/2)

Dividing by 2, we get

10 = x + (8^2 - x^2)^(1/2)

Move the x to the other side,

10 - x = (8^2 - x^2)^(1/2)

Take the square of both sides to get rid of the radical sign:

(10 - x)^2 = 8^2 - x^2

Move everything to the left and expand the quantity inside the parenthesis:

x^2 + (100 - 20x + x^2) - 64 = 0

2x^2 - 20x + 64 = 0

or

x^2 - 10x + 32 = 0

Now we can see that a = -10 and b = 32

Answer 2

Answer:

a = -10, b = 18

Step-by-step explanation:

The Pythagorean Theorem is, indeed, involved.  Use it to find an expression (you won't get a number!) for the height of the rectangle.

Using the right triangle, one leg has length  x  and hypotenuse length 8.  for a moment, label the height  h.  Then

[tex]x^2+h^2=8^3\\\\h^2=64-x^2\\\\h=\sqrt{64-x^2}[/tex]

This expression tells the height of the rectangle, so it is the length of the two vertical sides.  The top and bottom sides each have length x.

Perimeter = 20 says that the total length of all the sides is 20.  Set that up and do a heap of algebra!

[tex]x+x+\sqrt{64-x^2}+\sqrt{64-x^2}=20\\\\2x+2\sqrt{64-x^2}=20[/tex]

Divide by 2 (to simplify a bit).

[tex]x +\sqrt{64-x^2}=10[/tex]

Subtract x to get the square root by itself (you'll see why in the next step).

[tex]\sqrt{64-x^2}=10-x[/tex]

Square both sides of the equation.

[tex](\sqrt{64-x^2})^2=(10-x)^2\\\\\\64-x^2=100-20x+x^2\\\\64=100-20x+2x^2\\\\0=36-20x+2x^2[/tex]

Divide by 2 again (because you can)

[tex]0=18-10x+x^2[/tex]

Rearrange terms to match the order in the question.

[tex]x^2-10x+18=0[/tex]

The coefficient of  x  is  a = -10.  The constant is  b = 18.


Related Questions

David invested $220 in an account paying an interest rate of 1. 7% compounded

continuously. Assuming no deposits or withdrawals are made, how much money, to

the nearest ten dollars, would be in the account after 10 years?

Answers

David's deposit of $220 compounded continuously at a rate of 1.7% will become $260 after 10 years.

Here we have been given that David invested $220.

The interest rate was 1.7%

Since the amount was compounded continuously, there is no fixed date of when it was compounded, the whole process is taken as an exponential distribution.

There were no withdrawals or additional deposits to this, so our Principal is constant. Hence we can write the formula

Amount = Principal X eᵃˣ

where a = rate of interest/100

x = time

Therefore, we can say that

Ampunt after 10 years = 220 X e¹⁰ ˣ ⁰°⁰¹⁷

= $260.76707

rounding off to the nearest 10 dollars we get

= $260

Hence David's deposit of $220 compounded continuously at a rate of 1.7% will become $260 after 10 years.

To learn more about Compound Interest visit

https://brainly.com/question/19522540

#SPJ4

Find the standard deviation for the set of data. {12,20,7,18,25,6,17,26,16}
A. 6.3
B. 6.65
C. 6.09
D. 8.22

Answers

Answer:

6.65

Step-by-step explanation:

That is approximately how far each number is from each other

A positive and negative Angel that is coterminal with 70 degrees

Answers

positive coterminal- 430
negative coterminal- -290

HELP DUE IN 10 MINS!

Determine which of the following quadrilaterals have the property below. Choose all that apply.

At least one pair of opposite sides are parallel??

Parallelogram


Rhombus


Rectangle


Square


Kite


Isosceles Trapezoid

Answers

Answer:

Parallelogram, rectangle, rhombus, square, and isosceles trapezoid.

Help please.
I've seen a bunch of different answers but none of them are the same.

Answers

The statement whether each data set is likely to be distributed nor not:

Number of minutes required to complete a marathon - Yes.

Number of miles in a marathon: - No.

Average age of a person who runs a marathon: No.

What is a distribution?

The distribution of values in a field is described by a statistical distribution, often known as a probability distribution. In other words, the statistical distribution identifies the typical and unusual values. The bell-shaped normal distribution is one of many varieties of statistical distributions.

Let n miles in marathon.

To normally distribute, number of minutes required to complete a marathon:

The number of minutes required to complete a marathon is likely to be normally distributed with small amounts in tails (very slow, very fast) and large amount in middle.

So, yes.

To normally distribute,  number of miles in a marathon:

The number of miles is a fixed number, not normally distributed.

So, no.

To normally distribute, average age of a person who runs a marathon:

The average age is a fixed number

Average age is not likely to be normally distributed.

So, no.

Therefore, the first one is yes, and the other two are no.

To learn more about the distributions;

https://brainly.com/question/29062095

#SPJ1

Andre and diego were each trying to solve 2x 6=3x-8 describe the first step they each make to the equation

Answers

The final answer after solving the given equation could be 14.

What is Linear Equation ?

Linear Equation can be defined as the equation in which the highest degree of the variable is one. Linear equations are generally three types , they are standard form , slope intercept form , point slope form and linear equation is also called as the equation of straight line.

Given,

Given equation,

2x + 6 = 3x -8

separating the value into a similar term:

2x-3x = -8 - 6

subtracting the equation:

-x = -14

remove negative sign:

x = 14

Therefore , the final answer could be 14.

To learn more about the Linear Equation from the given link.

brainly.com/question/12788590

#SPJ4

6th grade math help me please and thank you... IF YOU PUT A LINK DO EXPECT TO GET REPORTED anyways.. have a good day my luvs <3
What are the steps I need to solve this problem?
2x + 5 = 21

subtract 5 from each side, then divide by 2 on each side

divide by 2 on each side, then subtract 5 from each side

subtract 5 from each side, then subtract 2 from each side

subtract 21 from each side, then divide by 2 on each side

Answers

the answer is A, your welcome

Suppose a, b, c, and d are constants such that a is not zero and the system below is consistent for all possible values of f and g . What can you say about the numbers a, b, c, and d?
Justify your answer. axı + bx2 = f cxı + dx2 = g

Answers

a and d are non-zero and ad = bc for the system to be consistent for all possible values of f and g.

By definition, a system is consistent if there exists a set of solutions that satisfy the equations. In this system, the constants a, b, c, and d are the coefficients of the two equations. Since the system is consistent for all possible values of f and g, then the coefficients must satisfy certain conditions. For example, a and d must both be non-zero in order for the equations to be solvable. Additionally, the coefficients of both equations must be in proportion to each other, meaning that ad must equal bc. This is necessary for the equations to have the same slope, which is necessary for them to be solvable. Thus, we can conclude that a and d are non-zero and ad = bc for the system to be consistent for all possible values of f and g.

Learn more about consistent here:

https://brainly.com/question/29299985

#SPJ4

use a table to organize your guesses

A jar is filled with 100 coins, all of which are nickels and dimes. The change in the jar is worth $6.75. How many coins are nickels, and how many are dimes?​

Answers

Answer:

35 dimes and 65 nickels

Step-by-step explanation:

We will need use a system of equations to find the total number of nickels and dimes.

Because there are 100 dimes and there are only nickels and dimes, one equation is N + D = 100, where N is the total number of nickels and D is the total number of dimes.

Because a dime is worth $0.10, a nickel is worth $0.05, and the total change in the jar is worth $6.75, the second equation is 0.05N + 0.1D = 6.75

Substitution will be the easiest method to solve:

[tex]0.05N+0.1D=6.75\\N+D=100\\\\N=-D+100\\\\0.05(-D+100)+0.1D=6.75\\-0.05D+5+0.1D=6.75\\0.05D+5=6.75\\0.05D=1.75\\D=35\\\\N+35=100\\N=65[/tex]

35 dimes and 65 nickels

What is the simplified form of this expression?

(-3x2 + 2x − 4) + (4x2 + 5x + 9)


7x2 + 7x + 5

x2 + 7x + 5

x2 + 7x + 13

x2 + 11x + 1

Answers

Answer:

x² + 7x + 5

Step-by-step explanation:

(- 3x² + 2x - 4) + (4x² + 5x + 9)

since both parenthesis are being multiplies by 1 , remove parenthesis

= - 3x² + 2x - 4 + 4x² + 5x + 9 ← collect like terms

= (- 3x² + 4x²) + (2x + 5x) + (- 4 + 9)

= x² + 7x + 5

A box of highlighters originally cost
$
18
. It goes on sale at
10
%
off the original price.

Fill in the blanks:
Original percentage
=

%
Percentage off
=

%
Percentage left over
=

%

Complete the number sentence to show how to find the sale price of the box of highlighters:
Sale price
=_______% x $18

Answers

Answer:

hhhhjjff?ihd,uiufy?उग्फ्त्त्य्युउउउईईइय्त्ग्ग

13. Which situation can be represented bya true proportion?
A car used 3 gallons of gas to drive 72 miles on a highway and used 4 gallons of gas to drive 72 mileš town.
A store charged $20 for 2 shirts and charged $25 for 3 shirts.
A signal light flashed yellow 7 times in 28 seconds and flashed red 5 times in 35 seconds.
An alarm on a clock beeped 7 times in 6 seconds and beeped 14 times in 12 seconds.​

Answers

The example of a proportion, is An alarm on a clock beeped 7 times in 6 seconds and beeped 14 times in 12 seconds.​

What is a proportion?

The term proportionality describes any relationship that is always in the same ratio.

Given are some statements,

a) A car used 3 gallons of gas to drive 72 miles on a highway and used 4 gallons of gas to drive 72 miles in a town.

Solution:- In this case, we see, a car is using 3 and 4 gallons of gas for driving in a highway and in a town for 72 miles respectively.

Since, the distance is same and quantity of gases is different therefore, this can not be represented as a proportion.

b) A store charged $20 for 2 shirts and charged $25 for 3 shirts.

Solution:- In this, let's first find the unit prices for each,

for $20 there are 2 shirts, therefore, for 1 shirt it will be $10, and for 3 shirts it costs $25, therefore, for 1 shirt it will cost $8.3

Since, unit price for both is not equal, therefore, this can not be represented as a proportion.

c) A signal light flashed yellow 7 times in 28 seconds and flashed red 5 times in 35 seconds.

Solution:- As in 2nd option, will here also find unit rate, since, yellow light is flashing 7 times in 28 seconds, therefore, in 4 seconds it will be flashed for 1 time, similarly, red  light is flashing 5 times in 35 seconds, therefore, in 7 seconds it will be flashed for 1 time,

Since, both unit rates are not equal, therefore, this can not be represented as a proportion.

d) An alarm on a clock beeped 7 times in 6 seconds and beeped 14 times in 12 seconds.​

Solution:- Again we will find unit rate, since, the alarm is beeping 7 times in 6 seconds, therefore, it will beep for 1 time in 6/7 seconds, similarly, it is beeping 14 times in 12 seconds, so for 1 time it will beep in 12/14 = 6/7 seconds.

Here, we see that, both the unit rates are equal, therefore, this is an example of a proportion.

Hence, the last option is the correct example.

Learn more about proportionality, click;

https://brainly.com/question/29126727

#SPJ1

Product sales by month (in thousands) Month Product 1 Product 2 Product 3 Product 4 Product 5 January 228 964 429 169 456 February 188 784 414 238 520 March 222 816 422 235 562 April 222 738 414 214 624 May 176 710 420 303 670 June 120 697 486 768 342 Popular products are often placed in the window to attract customers into the store. Based on this information, which product should be displayed in the window in July?

Answers

Based on the information provided, it seems that the product that should be displayed in the window in July is Product 5.

What is mean?

A dataset's mean is the sum of all values divided by the total number of values, often known as the arithmetic mean (as opposed to the geometric mean). Often referred to as the "mean," this is the most often used measure of central tendency. Simply dividing the dataset's total number of values by the sum of all of those values yields this result. Both raw data and data that have been combined into frequency tables can be used for calculations. Average refers to a number's average. It is straightforward to calculate:

Divide by how many digits there are after adding up all the digits. the total divided by the count.

Based on the information provided, it seems that the product that should be displayed in the window in July is Product 5. This can be determined by looking at the sales data for each product over the months of January through June.

In every month, Product 5 has the highest sales figures among all the products. This suggests that Product 5 is the most popular among customers and would likely attract the most attention if it were to be placed in the window.

To know more about mean visit:

brainly.com/question/30094057

#SPJ4

SHOW YOUR WORK 256 divided by 6400

Answers

u sure it is 6400 divided by 256?

Similar figures review - Question 1

Answers

For a house that have a height of 6 meters and length of 4.5 meters. On a scale drawing if the height of the house is 30 mm the length of the house will be 22.5 mm

What is proportions?

In general, the term proportion refers to a part, share, or amount that is compared to a whole.

According to the definition of proportion, two ratios are in proportion when they are equal.

How to find the length of the house

The length of the house on the map is calculated using equality in proportions as follows

The required proportion is

= height of the house / length of the house

= 6 / 4.5

= 4/3

Using this proportion, the length of the house in the drawing is

= 30 mm / 4/3

= 22.5

Learn more about proportions at:

https://brainly.com/question/29786310

#SPJ1

Maisie walked for 4 hours at an average speed of
1.6 miles per hour (mph).
How many miles did Maisie walk?
If your answer is a decimal, give it to 1 d.p.

Answers

Answer: Maisie walked 6.4 miles.

Step-by-step explanation:

Since Maisie is walking at a constant pace of 1.6 miles per hour we can set up the following equation:

y = 1.6(x)

In this equation, Y is the number of miles Maisie walked in total and X is the number of hours she walked. All we have to do is plug in 4 hours as x and solve.

y = 1.6(4)

y = 6.4 miles.

When the inverse of a function is itself a function it is called?

Answers

When the inverse of a function is itself a function it is called self-inverse.

A mathematical phrase, rule, or law establishes the link between an independent variable and a dependent variable (the dependent variable). In mathematics, functions exist everywhere, and they are crucial for constructing physical links in the sciences.

This relationship is commonly symbolized as y = f(x)—which is said “f of x”—and y and x are related such that for every x, there is a unique value of y.

A self-inverse functionreverses itself’ to produce the original input.

A function f is self-inverse if it has the property that f(f(x))=x for every x in the domain of f. In other words, f(x)=f−1(x).

For example, 1x and 3−x are self-inverse.

To know more about self-inverse visit: brainly.com/question/29918577

#SPJ4

Solve for x please I need help

Answers

Answer: picture wont seem to load, maybe try again

Step-by-step explanation:

Answer:

x = 7.9

Step-by-step explanation:

Sin = Opposite over Hypotenuse

Thus,  [tex]sin(21)=\frac{x}{22}[/tex]

* multiply each side by 22 *

[tex]\frac{x}{22} *22=x\\22sin(21)=7.9[/tex]

we're left with x = 7.9 ( rounded )

Which of the following could be the perimeter of a rectangle with an area of 16 square inches?

Answers

Answer:

16 inches

Step-by-step explanation:

16 = 8*2 ; 2+2+8+8 = 20; thus, P = 20 in

c) The ratio between an exterior angle and an interior angle of a polygon is 1:5.
i) Find the magnitude of an exterior angle.
ii) How many sides are there in this polygon?

Answers

Answer:

30° and 12

Step-by-step explanation:

The sum of the exterior angle and the interior angle = 180°

sum the parts of the ratio, 1 + 5 = 6 parts

Divide 180° by 6 to find the value of one part of the ratio

180° ÷ 6 = 30° ← value of 1 part of the ratio

(i)

The exterior angle = 30°

(ii)

The sum of the exterior angles of a polygon is 360°

To find the number of sides n divide 360 by 30 , that is

n = 360 ÷ 30 = 12

Is y 4 a horizontal asymptote?

Answers

Yes, the horizontal asymptote is at y = 4.

The term asymptote in math is known as a straight line that constantly approaches a given curve but does not meet at any infinite distance.

Here we have given the expression y = 4.

In order to find whether it is an horizontal asymptote or not, we have to plot it on the graph,

The first process is to label the graph with x and y axis.

And then we have to defines the scale for the for the graph.

Now, we have to input the expression y = 4 on the graph then we get the graph like the following.

While we looking into the given graph we have identified that the expression y = 4 makes the horizontal asymptote on the graph.

To know more about Asymptote here.

https://brainly.com/question/2303876

#SPJ4

There i a bag filled with 4 blue, 3 red and 5 green marble. A marble i taken at random from the bag, the colour i noted and then it i replaced. Another marble i taken at random. What i the probability of getting 2 blue?

Answers

The probability of getting 2 blue is 1/9.

You are choosing replacement marbles. The trials (marble selections) are independent from one another and follow the binomial distribution.

1/3 of the time, a blue marble will be the first one chosen.

(This is due to the fact that 4 out of 12 marbles are blue, therefore 4/12 equals 1/3.

A blue marble is 1/3 more likely to be chosen the second time.

The two probabilities can be multiplied to obtain the following results because the marble selections are independent:

The likelihood of receiving two blues is (1/3)2 =1/9.

Therefore, there is a 1/9 chance of obtaining two blues.

Simply put, probability is the likelihood that something will occur. When we don't know how an event will turn out, we can discuss the likelihood or likelihood of several outcomes. Statistics is the study of events that follow a probability distribution.

To learn more about Probability :

https://brainly.com/question/24756209

#SPJ4

How do you verify inverse?

Answers

To verify the inverse we can use Horizontal Line Test.

Suppose F is a function.

F does not have an inverse if any horizontal line crosses the graph of f more than once. If no horizontal line crosses the graph of F more than once, then F does have an inverse. In mathematics, having an inverse is a very significant quality, and it has a name.

If and only if a function f has an inverse, then it is one-to-one. The following definition, which is also the one that is most frequently used, is equivalent. If f(a) = f(b) implies a = b for all a and b in its domain, then a function f is one-to-one.

To learn more about inverse here:

https://brainly.com/question/2541698

#SPJ4

Scientists measure a bacteria population and find that it has 10,000 organisms. Five days later, they find that the population has doubled. Which function f could describe the bacteria population d days after scientists first measured it, assuming it grows exponentially?

Answers

Answer:

f(x)= 10,000(2)^x

Step-by-step explanation:

Exponential equations can be modeled by a(r)^x where a is the initial amount, r is the difference, and x is how many units the equation should be squared by.

A function that describes the bacteria population after d days would be,[tex]\bold{f(d) = 10000\times(1+0.15)^d}[/tex]

What is an exponential growth?

An exponential growth function is a function that grows at a constant percent growth rate.

What is an exponential growth function?

f(t) = a×(1 + r)^(t)

where f(t) = exponential growth function

a = initial amount

r = growth rate

t = number of time intervals

For given example,

initially a bacteria population (a) = 10,000

Five days later, they find that the population has doubled.

d = 5, f(5) = 20,000

Assuming it grows exponentially, we find the growth rate of a bacteria population by using the formula of exponential growth function.

[tex]\Rightarrow f(d) = a\times(1 + r)^{d}\\\\\Rightarrow f(5) = 10000\times (1+r)^5\\\\\Rightarrow 20000=10000\times (1+r)^5\\\\\Rightarrow 2=(1+5)^5\\\\\Rightarrow 1+r=\sqrt[5]{2}\\\\\Rightarrow 1+r = 1.15\\\\\Rightarrow r = 1.15-1\\\\\Rightarrow \bold{r = 0.15}\\\\\Rightarrow \bold{r=15\%}[/tex]

This means, the exponential growth function would be,

[tex]\bold{f(d) = 10000\times(1+0.15)^d}[/tex], where d represents number of days.

Learn more about exponential growth here:

https://brainly.com/question/7693794

#SPJ2

does the point (2, 8) satisfy the equation y = 4x?

Answers

The point satisfies the equation ! 8 = 4 × (2)

Answer:

Yes

Step-by-step explanation:

If you plug in the numbers to the equation, you should get:

8 = 4(2)

Then,

8 = 8

therefore, (2,8) does satisfy the equation y = 4x.

A case holds 48 boxes of candy and costs $24. How much would 2 % cases of candy cost?

Answers

Answer:

48 cents

Step-by-step explanation:

NEED HELP ASAP, WILL GIVE BRAINLY TO BEST ANSWER

Answers

Answer:

58 degrees

Step-by-step explanation:

The answer is 58 degrees.

180 degrees in a triangle, subtract the angles of 65 and 57, you get 58 degrees.

180 - 57 -65 = 58

Consider the polynomial function ( x + 3 ) ( x + 9 ) ( x - 6 ) = 0 Which of the following are zeros of the function? Select all that apply.

Answers

zeros= -3, -9, and 6
x+3=0 x=-3, x+9=0 x=-9, x-6=0 x=6

The football team would like to purchase tickets to see a U of M football game. StubHub is charging $45 per ticket along with a handling fee of $4 per ticket. The shipping charge for all of the tickets is a flat fee of $20. How many players can attend the game if their budget is $1500? Write and solve an inequality that models this situation

Answers

Answer: Let x be the number of players who can attend the game. The total cost for the tickets is $45 per ticket * x tickets + $4 per ticket * x tickets + $20 flat fee = $49x + $20. We can write this as an inequality as follows:

49x + 20 <= 1500

To solve this inequality, we need to isolate the x term on one side of the inequality. We can do this by subtracting 20 from both sides:

49x <= 1480

Then, we can divide both sides by 49 to find the value of x:

x <= 30

Thus, if their budget is $1500, the football team can purchase tickets for at most 30 players to attend the game.

Step-by-step explanation:

How to solve 6×+8 = 12x-4

Answers

Answer:

x=2

Hope this helps!
Other Questions
Part B: Gabe walks from his house to the library,then to the gymnasium. What is the totaldistance he walked?A. 9 kilometersB. 8 kilometersC. 11 kilometersD. 10 kilometers Select the correct answer from the drop-down menu. Look at the underlined details in paragraphs 12 and 13. [12] I must have been in a deep sleep for a long time, but all of a sudden I was awakened with a start by the fall of a heavy body tumbling right on top of my own, and, at the same time, I received on my face, on my neck, and on my chest a burning liquid which made me utter a howl of pain. And a dreadful noise, as if a sideboard laden with plates and dishes had fallen down, almost deafened me. [13] I was smothering beneath the weight that was crushing me and preventing me from moving. I stretched out my hand to find out what was the nature of this object. I felt a face, a nose, and whiskers. Then, with all my strength, I launched out a blow at this face. But I immediately received a hail of cuffings which made me jump straight out of the soaked sheets, and rush in my nightshirt into the corridor, the door of which I found open. How do the underlined details create tension in the story? These details create tension by 1. making it seem as if the narrator is losing his sense of reality 2. confirming that the main characters friends were planning to trick him 3. appealing to the readers sense of touch and hearing 4. withholding information about who is attacking the narrator ALGEBRA 2 - Exponential and Logarithmic FunctionsApril invests $500 in an account that is compounded continuously at an annual interest rate of 5%. Approximately how many years will it take for Aprils money to double? Type the correct answer in each box. Use numerals instead of words.For linear functions v and w, v(10) = 12, and w(10) = 9.(V+ W/(10) =(V-W(10) =(VW(10) = HELP WILL GIVE BRANLIEST! The prevented a complete analysis of the effectiveness of the AAA legislation. When studying for his test, Joe found a z-score for the weight of a particular rock to be 1.48What does this z-score mean in the context the distribution of data collected from the weights of all rocks studied. Find the subject in the following sentence? Mr. French has been teaching students for many years.A.Students B.Years C.has been teaching D.Mr.French Can somebody help me please Acellus A steel pipe measures 62. 95 feet. How many kilometers is this? ? ] km Be sure to round your answer to the correct number of significant figures. Length in km Enter The fact that quasars can be detected from distances where even the biggest and most luminous galaxies cannot be seen means that Select one: A. they must be in directions where intergalactic absorption by dark matter is minimum, allowing us to see them. B. they must be intrinsically far more luminous than the brightest galaxies. C. they have not been as redshifted by their motion as have galaxies, and hence they can still be seen. D. they must be in directions where gravitational focusing by the masses of nearer galaxies makes them visible from Earth. What is the purpose of using variables in programming?O To calculate equationsO To define functionsO To print statementsO To store string values what is the energy of a photon of yellow light with a frequency of 5.2 x 10 Hz? American Indian attacks on the Oregon Trail were1.) more common than2.) less common than3.) the same ason the Santa Fe Trail. What are the top three characteristics of an effective presenter Why are these characteristics so important? Identify one exterior angle.Help please Nebula Inc. is an American smartphone manufacturer that sells smartphones in 36 countries across the globe. Nebula makes both low-end and high-end smartphones to cater to the needs of different markets across the world. There is a high demand for Nebula's low-end smartphones chiefly in developing nations. Its high-end smartphones have buyers mostly in developed nations. One of the challenges that Nebula faces is planning its sales strategy to suit different markets. Given this information, it can be said that Nebula's smartphones are an example of _____. 27. Francis bought two dresses and one pair of shoes for $70.50, before tax. The shoes cost $15.00 more than one dress. How much did the pair of shoes cost? You would like to implement the rule of thirds to present high-resolution images in an IT scrapbook. The scrapbook includes images of computer and other IT devices. How can you do this for the scrapbook What is the purpose of accentuating a musical note in an unexpected place in a piece of music?OAto stress on certain words to impart a sense of importanceO B.to complement or support the musical compositionO c conveys happiness, enthusiasm and excitementD.adds an element of surprise and enhances rhythmic pleasure for the listener