A triangle has sides with lengths of 51 miles,68 miles and 85 miles. Is it a right triangle.?

Answers

Answer 1

Answer: YES

Step-by-step explanation: It is


Related Questions

HELLLLLPPPPPPPPP meeeeeeeee

Answers

Answer:

208

Step-by-step explanation:

the formula is:
2*(width*lenght+height*lenght+height*width)
2*(6*8+4*8+4*6)

208

The surface area is 208 m

8 x 6 x 2 = 96
6 x 4 x 2 = 48
8 x 4 x 2 = 64
208

SA=2lw+2lh+2hw is the formula to find the surface area of a prism.

A store uses binary numbers to assign a unique binary sequence to each item in its inventory. What is the minimum number of bits required for each binary sequence if the store has between 75 and 100 items in its inventory?.

Answers

Answer:

Introduction:

Binary numbers are used by different departmental stores to keep track of their inventory.

Explanation:

For this the minimum binary numbers should be 8 bits which can represent 256 unique values.

If a store needs to represent its inventory items between 25 to 75, it should use at least 8 bits which can formulate a eight bit number for every item.

Conclusion:

Therefore the correct answer is d. 8

Step-by-step explanation:

Tia lives at the corner of 4th street and 8th avenue. lei lives at the corner of 12th street and 20th avenue. the fruit market is three-fourths the distance from tia’s home to lei's home. x = (startfraction m over m n endfraction) (x 2 minus x 1) x 1 y = (startfraction m over m n endfraction) (y 2 minus y 1) y 1 where is the fruit market? 6th street and 11th avenue 10th street and 17th avenue 9th street and 15th avenue 8th street and 14th avenue

Answers

Applying the distance formula, the distance from from Tia's home to Lei's home = 14.4 units.

What is the Distance Formula?

The distance formula helps us to find the distance between two given coordinate points. It is expressed as, [tex]\mathbf{d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} }[/tex].

Tia = (4, 8) = (x1, y1)

Lei = (12, 20) = (x2, y2)

Apply the distance formula to find the distance from Tia's home to Lei's home:

d = √[(12−4)² + (20−8)²]

d = √[(8)² + (12)²]

d = √(64 + 144)

d = √208

d ≈ 14.4 units

The distance from from Tia's home to Lei's home = 14.4 units.

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Parallelogram ABCD is similar to parallelogram QRST
Which series of transformations correctly maps parallelogram ABCD to parallelogram QRST

Answers

Answer:

2. reflect parrellelogram ABCD across the x-axis and dilate the result by a scale factor of two centered at the orgigin

Step-by-step explanation:

to correctly map the parallelograms together you need to  dialate the shape, because we already know that its two times bigger

Joey owns 32 ties.


3 over 8 of the ties are red.

1 half of the red ties have stripes.

How many of the ties are red and have stripes?

Answers

16 is half of 32! So if half the red ties have stripe then 32/2 is 16

Use the associative property
write an equivalent expression.
(5 + 7) + x =

Answers

Answer:

5+(7+x)

Step-by-step explanation:

Finding an Equivalent Expression

The associative property of addition states that you can move the terms that are inside the parentheses and still have the expression remain true. So, in the answer above, I moved 5 out of the parentheses and x into the parentheses. No matter the value of x the value of the expression will remain the same

Examples and Proof

Another example of the associative property could be (1+6)+3 = 1+(6+3). To prove this statement we can evaluate each side of the expression.

First, let's do (1+6)+3

(1+6)+3(7)+310

Next, let's do 1+(6+3)

1+(6+3)1+(9)10

As you can see both of these expressions are the same, thus proving that the associative property works in this situation.

GUYS HELPPPP PLEASE I RLY NEED IT RN, I NEED ANSWER #7 IM DESPERATE RN PLSSS

Answers

Answer:

6 units

Step-by-step explanation:

The questions states that the area = perimeter.

From this we can set up an equation:

[tex]x*y=2x+2y[/tex]

Since we know one of the sides is 3 we can substitue one of the variables for 3. In this case I choose [tex]y[/tex]

[tex]3*x=2x+2*3\\3x=2x+6[/tex]

Solving for x we get [tex]x=6[/tex].

That's our answer!

Does anybody know how to find area of a triangle?

Answers

Answer:

Step-by-step explanation:

area = 1/2 x base x height

Explanation:

Hello, I’m here to help you!

➡ Pythagorean Theorem: a² + b² = c²

➡ We eliminate D - So the Pythagorean theorem is used for right triangles and that equation is a² + b² = c² and answer D doesn't have anything squared.

➡ Hypotenuse is what letter in the theorem? It is Letter C!

➡ 11² + 60² = 3721

The correct Option is C.

Hope this helps! :)

convert each degree mesures into radians and please guy show a step by step explanation :)

Answers

Answer:

degree x π/180 = radian

-----------------------------------------

1) -290° × π/180 = -5.061rad

3) 970° × π/180 = 16.93rad

5) 510° × π/180 = 8.901rad

7) 210° × π/180 = 3.665rad

9) 240° × π/180 = 4.189rad

11) -945° × π/180 = -16.49rad

13) 315° × π/180 = 5.498rad

15) -520° × π/180 = -9.076rad

17) 300° × π/180 = 5.236rad

19) 555° × π/180 = 9.687rad

-------------------------------------------

i hope this helps!

can somebody please give me the awnser?

Answers

Answer:

68m2

Step-by-step explanation:

First you can split the shape into three different ones (as shown in my incredibly awful sketch ><)

Then you can multiply the length x width.

so 3x3 and 3x3 and 5x10

The sum of all the answers in 68 ^^

hope this helps for further problems <33

The surface areas of two similar solids are 16 m
2
and 49 m
2
.

Find the volume of the smaller solid if the volume of the larger one is 538.

Round your answer to the nearest hundredth.

Answers

Answer:

its 3 sorry if im wrong

Step-by-step explanation:

This circle is centered at the origin, and the length of its radius is 4. What is the equation of the circle?​

Answers

Answer:

A. x^2 + y^2 = 4^2

Step-by-step explanation:

The equations of a circle is x^2 + y^2 = r^2

Therefore, the equation of this circle is x^2 +y^2 = 4^2

Answer:

A

Step-by-step explanation:

Remark

The formula for a circle is

x^2 + y^2 = r^2

The number associated with x^2 and y^2 must always be 1. If it's not then you do not have a circle.

Answer

The answer to this question is x^2 + y^2 = 4^2 where r = 4 and it is squared.

Giving Brainliest!! 50 points to each person who answers this!! What's the area of a trapezoid when we're given the following information below?
Base a of the trapezoid is 4.
Base b of the trapezoid is 16.
The height of the trapezoid is 7.
Show your work!!

Answers

Answer:

70 peeps

Step-by-step explanation:

Cause dat da ansar

A plus B times H divided by 2 equals 70

4 + 16 x 7 / 2 = 70

Answer:

A=a+b

2h=4+16

2·7=70

Step-by-step explanation:

:') I truely tried.

6. A sign in a bakery gives these options:
o 12 muffins for $25
o 24 muffins for $46
o 50 muffins for $94
a. Find each unit price to the nearest cent, and show your reasoning.

Answers

Answer:

1. $0.48

2. $0.52

3. $0.53

Step-by-step explanation:

12/ $25

24/$46

50/$94

hope this helps

.48
.52
.53


Divide them by each other

where is my dad at right know as we speak

Answers

I don't even know :D

To be honest I dunno but thanks for 50 points

Mr. Murphy's company used a total of 5000 gallons of
gasoline in the year 2007. Mr. Murphy planned to reduce
the amount of gasoline used by his company each year by
10% from the previous year,
Based on Mr. Murphy's plan, what is the total amount of
gasoline that his company will use in the year 2010?
A.)3281
B.)3645
C.)4050
D.)3500
pls help ⁉️

Answers

B is the answer trust me

Answer:

B.) 3645

Step-by-step explanation:

I need help Point reward is 70!!

Answers

Answer:

A or -32

Step-by-step explanation:

Answer:

-32 or A

Step-by-step explanation:

See attachment

3. What is the probability of choosing a gray button, replacing it, and choosing gray again

Answers

Using the binomial distribution, it is found that there is a 0.16 = 16% probability of choosing a gray button, replacing it, and choosing gray again.

What is the binomial distribution formula?

The formula is:

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

The parameters are:

x is the number of successes.n is the number of trials.p is the probability of a success on a single trial.

In this problem:

There are two trials, hence n = 2.Two out of the five buttons are gray, hence p = 2/5 = 0.4.

The probability of two gray buttons is:

P(X = 2) = (0.4)² = 0.16.

More can be learned about the binomial distribution at https://brainly.com/question/24863377

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A total of 76 students respond to a survey about transportation to school. Of the girls surveyed, 22 walk to school and 29 get a ride. Of the 25 boys surveyed, 9 get a ride to school. What is the total number of students who walk to school?

Answers

Answer:

22+16 = 38

38 students walk to school

Step-by-step explanation:

Answer: 38 students walk to school

Step-by-step explanation:

Given Information

Total number of students = 76 students

Total number of girls = 22 + 29 = 51 students

Total number of boys = 25 students

Number of students walking to school:

Boys = ?Girls = 22

Number of students getting a ride:

Boys = 9Girls = 29

Find the number of boys that walk to school

 Total number - getting a ride

= 25 - 9

= 16 students

Find the total number of students who walk to school

 Number of boys + Number of girls

= 16 + 22

= [tex]\boxed{38\:students}[/tex]

Hope this helps!! :)

Please let me know if you have any questions

PLEASE HELP!! What is the slope of the line?

Answers

Answer:

1/2

Step-by-step explanation:

Find two easy-to work with points

-3,2    and   -1,3  

slope, m = (y1-y2 ) / ( x1-x2)  

                   (2-3) / ( -3 - -1) = -1/(-2)  = 1/2  

( it does not matter which point you select as   x1 ,y1   or  x2, y2 )

Please help me


An experiment involves rolling a die and flipping a coin. The following table shows the possible outcomes using the format of (die, coin).

Heads Tails
1 (1, H) (1, T)
2 (2, H) (2, T)
3 (3, H) (3, T)
4 (4, H) (4, T)
5 (5, H) (5, T)
6 (6, H) (6, T)

How many outcomes include an even number and a tail?

Enter your answer as a number, like this: 42

Answers

The outcomes of the die and coin experiment are its sample space

There are 3 outcomes that include an even number and a tail

How to determine the number of outcomes?

The sample space is given as:

  Heads Tails

1 (1, H) (1, T)

2 (2, H) (2, T)

3 (3, H) (3, T)

4 (4, H) (4, T)

5 (5, H) (5, T)

6 (6, H) (6, T)

The outcomes that a even number and a tail are:

(2, T) (4, T) and (6, T)

The count of the above outcomes is 3

Hence, there are 3 outcomes that include an even number and a tail

Read more about sample outcomes at:

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Please Help! DUE IN 15 MINUTES!! Solutions to Systems. I'll Mark Brainliest!!
Your teacher has given you the system of inequalities below.
5x - 3y > 1
3x + 4y ≤ 18
A fellow student proposes the following method of sketching the solution to the system of inequalities above: "First, I shade the region of points that satisfies the first inequality. Next, I shade the region of points that satisfies the second inequality. The solution consists of all points that have been shaded."

Part A: Do you agree with your peer's method? Explain your answer. Use the system 5x - 3y > 1 and 3x + 4y ≤ 18 to support your answer.

Part B: Include a graph of the system 5x - 3y > 1 and 3x + 4y ≤ 18 to justify your conclusions.

Part C: Label where the solutions are located on the graph.

Answers

Answer:

Part A: I disagree, because when shading the regions of inequalities, only the shaded area that overlaps with the other shaded area is the solution, not every single point shaded. 5x - 3y > 1 and 3x + 4y ≤ 18 have an overlapping shaded region, that is where the solutions are.

Part B: picture attached

Part C: All points located on the overlapped shaded region (the darkest part)

Step-by-step explanation:

hope this helps, good luck!

What’s the missing side length in this right triangle?

Answers

Answer:

your correct answer is 15

i just did wrong so the person below me is correct

Step-by-step explanation:

Answer:

A: 15

Step-by-step explanation:

It is asking for the hypotenuse of the triangle. To find this, use pythaogreans theorem.

A^2 + B^2 = C^2

In this case,

9*9 + 12*12 = C*C

81 + 144 = C*C

225 = C*C

Now do the square root of both sides and you get

15 = C. Therefore the missing length is 15.

I will be asking a lot of questions soon so I can finish an assignment I have been struggling on for a while now lol, so I guess this is a good opportunity to get brainly points, brainliest, and badges!
The question:
Divide. give the quotient and remainder. 4374/5
(This is from Aleks)

Answers

Answer:

Q: 875 R: 4

Step-by-step explanation:

If you dont like doing long division, try plugging values in usling a calculator! Estimate tht 5*8=40, and then, 5*800 must then equal 4000, which is pretty close to 4374

5*7=35, so the 5*70 must equal 350

5*4 equals 20, so when you add these values up you get...

4000+350+20...

or 4370

and, since 4374-4370 equals 4, your remainder would be 4!

Use numerals instead of words. If necessary, use / for the fraction bar

Answers

DE should be 4.5 i think

help pls fast
Each week, Bailey earns $12 per hour for the first 40 hours she works, and $18 for each hour of work after 40 hours. Her weekly earnings are a function of the amount of time she works.


Which function models the amount of money that Bailey earns?

the answers are graphs

Answers

The function model for the amount of the money that Bailey earns is,

Regular earning +overtime pay=total earnings.

We have given that the

12$ =1hours

first 40 hours in a week

and  18$ for each hour after a week.

We have to determine the function models the amount of money that bailey earns

What is the formula for regular earning?

regular hour × regular rate=regular eaning

40(12)=480$

overtime hours × overtime rate=overtime pay

Regular earning +overtime pay=total earnings

Here we don't know the overtime hours

Therefore we are unable to calculate total earnings.

The function model for the amount of the money that Bailey earns is,

Regular earning +overtime pay=total earnings.

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Molly is planting the flowers using the proportional relationship of 18 pink flowers to 12 white flowers per row what is the ratio of pink flowers per white flower per row.

Answers

Answer:

18:12

divide both sides by 3

6:4

divide both sides by 2

3:2

The bumper car ride at the state fair has 2 red cars, 2 green cars, and 4 blue cars. Devon is first in line for the

ride and is assigned a car at random. Akira is next in line and is randomly assigned a car. What is the probability

that both Devon and Akira will drive a red bumper car? Express your answer as a percent. If necessary, round

your answer to the nearest tenth.

Answers

90% both Akira and Devon are both first and second and the red bumper cars are most likely the choices that are closer to them

Margo earns $13.50 per hour as a lifeguard. How many hours per week must she work if she wants to earn approximately $300 per week ?

Answers

Answer:

22.22 or 22 11/50

Step-by-step explanation:

what is the volume of a cube whose surface area is 294 in2

Answers

Answer:

V=343in³

Step-by-step explanation:

V=6A3/2

36=6·2943/2

36=343in³

  A=6a2

V=a3

Answer:

343 m3

Explanation

Here is my working
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