Paloma eats 2 /8 of an apple in the morning and 3/ 8 more in the afternoon. How much of the apple did she eat in total?

Answers

Answer 1

Answer:

5/8

Step-by-step explanation:

2/8 + 3/8 is 5/8

Answer 2

Answer:

5/8

Step-by-step explanation:

With like denominators we can operate on just the numerators:

[tex]\frac{2+3}{9}[/tex]

=[tex]\frac{5}{8}[/tex]


Related Questions

An electric guitar costs $830, with a $225 full-replacement warranty. if the manufacturer sells 532,475 warranties and has to honor 12% of them, how much profit did the manufacturer gain from the warranties? a. $105,430,050 b. $66,772,365 c. $53,034,510 d. $508,726,615

Answers

The profit which the manufacturer gained from the warranties is a. $105,430,050

Calculations and Parameters:

Given that count 12% of 532,475:

532,475 - 100%

x - 12%

x= 63, 897.

This means that 63, 897 guitars were sold with a full-replacement warranty and 532,475-63,897=468,578 electric guitars were sold without a full-replacement warranty.

Hence, to find the gain of the manufacturer, $225·468,578

=$105,430,050 from the warranties.

Option A is correct: $105,430,050

Read more about profit and loss here:
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Answer:

b.

$66,772,365

Step-by-step explanation:

100% on EDGE

Describe a real-life situation that you can represent with an inequality.

Answers

Answer:

Think about the following situations: speed limits on the highway, minimum payments on credit card bills, number of text messages you can send each month from your cell phone, and the amount of time it will take to get from home to school. All of these can be represented as mathematical inequalities.

Step-by-step explanation: Got this online hope it helps

Select each number that is between 535% and 6.01 x 10⁰.
10 poin

Answers

Answer:

5.9, 47/8, and [tex]\sqrt{35}[/tex]

Step-by-step explanation:

I did this before, Please Mark brainliest

Expand and simplify:
a) -1/3{6(p+q)-3[p-2(p-3q)]}
A=-3p+4q

b) y-2/3(9x-3y)
A=-6x+3y

(The answer is written at the back of our books but I am struggling with the working I mean how to achieve the answer?)

Answers

Answer:

  a) -3p +4q

  b) -6x +3y

Step-by-step explanation:

Use the distributive property to eliminate parentheses. Use the properties of arithmetic to combine the numbers.

__

a)

The order of operations tells you to start with the inner parentheses and work outward.

  [tex]-\dfrac{1}{3}(6(p+q)-3(p-2(p-3q)))=-\dfrac{1}{3}(6(p+q)-3(p+(-2)(p) +(-2)(-3q)))\\\\=-\dfrac{1}{3}(6(p+q)-3(p-2p+6q))=-\dfrac{1}{3}(6(p+q)-3(-p+6q))\\\\=-\dfrac{1}{3}((6)(p)+(6)(q)+(-3)(-p)+(-3)(6q))=-\dfrac{1}{3}(6p+6q+3p-18q)\\\\=-\dfrac{1}{3}(9p -12q)=(-\dfrac{9p}{3})+(-\dfrac{-12q}{3})=\boxed{-3p+4q}[/tex]

__

b)

Same deal for the second expression: use the distributive property and combine like terms.

  [tex]y-\dfrac{2}{3}(9x-3y)=y+(-\dfrac{2\cdot9x}{3})+(-\dfrac{2(-3y)}{3})\\\\=y-6x+2y=\boxed{-6x+3y}[/tex]

The circumference of a globe is 16pi inches. what is the volume of the globe? show your work. use 3.14 for pi ​

Answers

Answer:

v=2144.66

Step-by-step explanation:

formula: 4/2 (pi) (r)³

................

Answer:

V = 2143.573333333333.... in³

Step-by-step explanation:

Formula for volume -> V = 4/3 πr³

We know the circumverence now we need to et the radius.

Divide the circumference by π, or 3.14 for an estimation. The result is the circle's diameter.

Divide the diameter by 2.

There you go, you found the circle's radius.

16pi/pi = 16/2 = 8

V=4/3πr³

V=4/3π8³ = 2143.5733333333333333333333333333333333333333333333333333333333333...

50 POINTS EACH!
On a 23 question test, I got 6 wrong. What is percent did I get right? (On 100 percent scale)

Answers

Answer:

26%

Step-by-step explanation:

To calculate the percentage score which you got right in your test,

Number of questions wrong/TOTAL number of questions * 100

6/23 * 100

= 26%.

Answer:

26%

Step-by-step explanation:

Hope I was able to help. Have an amazing day.

BTW- your profile pic is super adorable! :)

If AB is perpendicular to radius CP at​ P, then is tangent to C.
​Given: QRn
​Prove: n is tangent to Q at R.


A. Scalene
B.Right
C.Equilateral

Answers

Answer: Right triangle

Step-by-step explanation:

QR is perpendicular to line n, so the indicated angle is a right angle. Thus, QRS is a right triangle because a triangle with a right angle is a right triangle.

Mandy drove 206 miles from Newcastle to Birmingham and stayed overnight at a
hotel costing £45. She then travelled 117 miles to London and stopped in another
hotel costing £68. From London, she drove 282 miles back to Newcastle. How many
miles in total did she drive, and what was the total cost of her accommodation?

Answers

Answer:

£113 and 603 miles.

Step-by-step explanation:

206 + 117 + 282 = 605 miles

45 + 68 = £113

£113 and 605 miles.

What was the median temperature of the pond?

Answers

Answer:

70°f is the median temperature of the pond

The answer is 70 hope this helps

What is the minimum value for the function shown in the graph?
Enter your answer in the box.

Answers

Check the picture below.

A Ferris wheel has a radius of 80 feet. Two particular cars are located such that the central angle between them is 165º. To the nearest tenth, what is the length of the intercepted arc between those two cars on the Ferris wheel?

Answers

Answer: 230.4 feet

Step-by-step explanation:

arc length = circumfrance x fraction of a circle

                 = [tex]2\pi r[/tex] x [tex]\frac{165}{360}[/tex]

                 = [tex]\frac{2*\pi *80*165 }{360}[/tex]

                 = 230.4 feet to nearest tenth

The length of the intercepted arc between those two cars on the Ferris wheel is 230.4 feet. This is obtained by using the arc length formula in degrees.

Arc length:

The distance across the curved length is said to be arc length.

The arc length is calculated by using the formula:

arc length = circumference × fraction of circle

⇒ arc length = 2πr × θ/360° when θ is given in degrees

where r is the radius.

Given data:

Given that,

A Ferris wheel has a radius of r=80 feet

Two particular cars are located such that the central angle between them is 165° i.e., θ = 165°

Calculating the length of the arc:

arc length = 2πr × θ/360°

⇒ 2π×80×[tex]\frac{165}{360}[/tex]

⇒ 230.38 feet

Rounding off to the nearest tenth, we get arc length = 230.4 feet.

Learn more about arc length here:

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A WOMAN BOUGHT A RING FOR $200.00 MANY YEARS. LATER, SHE SOLD IT FOR $375.00. WHAT IS THE PERCENT INCREASE IN VALUE OF THE RING?​

Answers

Answer:87.5%

Step-by-step explanation:

(Final value - starting)/staring *100

help me3 i dont really understand it I try so many times but I didn't get it right

Answers

Answer: 53

Step-by-Step:

1/2 • 8^2 + 3(7)
1/2 • 8•8 + 21
1/2 • 64 + 21
32 + 21
53

Given that z = 10 cis 30° and w = 5 cis 10°, find z/w. Leave your answer in polar form
Giving almost 100 pts!!

Answers

Answer:

2cis(20°)

Step-by-step explanation:

we are given that

[tex] \displaystyle \rm z = 10cis ({30}^{ \circ} )[/tex]

[tex] \displaystyle \rm w = 5cis ({10}^{ \circ} )[/tex]

We want to find z/w . To do so, divide 10cis(30°) by w = 5cis(10°) which yields:

[tex] \displaystyle \rm \frac{ z}{w} = \frac{10cis ({30}^{ \circ} )}{5cis( {10}^{ \circ} )}[/tex]

recall that,

[tex] \displaystyle \rm \frac{ r_{1} cis ({ { \theta}_{1}} )}{ r_{2}cis( { \theta}_{2})} = \frac{ r_{1} }{ r_{2} } cis({ \theta}_{1} - { \theta}_{2})[/tex]

consider,

[tex]{ r}_{1} \implies 10[/tex][tex]{ r}_{2} \implies 5[/tex][tex]{ \theta}_{1} \implies {30}^{ \circ} [/tex][tex]{ \theta}_{2} \implies {10}^{ \circ} [/tex]

Therefore, utilizing the formula yields:

[tex] \displaystyle \rm \frac{ z}{w} = \frac{10cis ({30}^{ \circ} )}{5cis( {10}^{ \circ} )} \\ \implies \rm\frac{ z}{w} = \dfrac{10}{5} cis( {30}^{ \circ} - {10}^{ \circ} ) \\ \implies \rm \dfrac{z}{w} = \boxed{ \rm2cis( {20}^{ \circ} )}[/tex]

and we're done!

NB: cis(x) is also known as cos(x)+i×sin(x)

Describe the pattern in the sequence. Find the next two terms of the difference. Show work
-2, -5, -8, -11, ...

Answers

Answer:

-2, -5, -8, -11, ... -14, -17

Step-by-step explanation:

-3 each time.

please help me find the slope!!

Answers

Answer:

-2/3

Step-by-step explanation:

To find the slope, you can pick two points on the graph and plug them into the slope formula: [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

[tex]\frac{0-2}{6-3}[/tex]

[tex]\frac{-2}{3}[/tex]  is the same as [tex]-\frac{2}{3}[/tex]

hope this helps!

Louis bought a giant sub sandwich for the party. He wants to cut into 6-inch sections. If the sandwich is 18.25 feet, how many sections can he cut? Solve with steps pls<3

Answers

in your calculator, type in 18.25/6.

If the answer is correct I will give brainliest

Answers

Answer:

1,044cm

Step-by-step explanation:

46-21=25cm (the length of the top line)

30-14=16cm (the length of the other line on the left of the 21)

Split it into three rectangles, 25×16, 21×14 and 25×14

25×16 = 400cm

21×14 = 294cm

25×14 = 350cm

Add to together: 400+350+294= 1044cm

the other commenter is right

Solve the following system of equations and show all work.
y = x^2 + 3
y = x + 5

please help me! i know that i have to do substitution or something like that but i got really confused halfway through it and i also need to show all of the work!

Answers

This is a little harder than substitution. This is more like elimination.

Eliminate one unknown by subtracting or adding the two equations.

In this case I subtracted the two to eliminate y

and because you have an exponent you will have two answers as the line passes through the parabola.

The answers are (2,7) and (-1,4)

I took the liberty to show you how to solve by elimination in the picture below and graphed it out to help prove it.

It’s a pretty tricky problem, I hope this helps!

Good luck with your studies!

What is the slope of the line shown above?

Answers

Answer:

1/4

Step-by-step explanation:

we can take two points on the line: (0,2) and (4,3)

to find slope:(2-3)/(0-4)

1/4

5b+ 11 = 26
Can you help me solve this equation

Answers

Answer:

b=3

Step-by-step explanation:

i subtracted 11 with the 26 and got 15 and then I divided the 5b with the 15 and got 3

Hope i helps<33

Answer:

b=3

Step-by-step explanation:

move the constant to the right-hand side and change its sign 5b = 26 - 11

subtract the numbers 5b = 15

divide both sides of the equation by 5 b = 3

x/(x ^ 2 + 2xy + y ^ 2) + y/(x ^ 2 - y ^ 2)​

Answers

Answer:

x2 + y2

_____________

(x + y)2 • (x - y)

Solution is attached

The ratio of the number of oranges in a fruit salad to people served is 9/40. If Lisa wants to serve 800 people, how many oranges will Lisa use?

Answers

180

Step-by-step explanation:

9:40

?:800

9×20=180

40×20=800

it is a ratio. 9 oranges to 40 people. 40 times 20 is 800 so you do the same to 9 (which gives you 180)

Answer:

180/800

Step-by-step explanation:

if you multiply the numbers by 20 you can get your answer

Eddie O'Neil found a sports car advertised at a local used-car dealership for

$34,000. The car is clean and in good condition. Its average retail value is

$33,400. It has air-conditioning valued at $840 and leather seats valued at $200,

but it does not include a CD player, which is valued at $100. The used-vehicle

guide indicates that $1,690 should be deducted for excessive mileage on the car.

O'Neil plans to visit the dealership this evening. What is the average retail price

for this vehicle?

Answers

Answer:

Eddie O'Neil found a car advertised at a local used-car dealership for $34,000. The car is clean and in good condition. Its average retail value is $33,400.

Step-by-step explanation:

Please Help fast! (not rushing ya'll and, this is not high school math)

Answers

Answer:

this

Step-by-step explanation:

doesn't need any explanation

Answer:

It should be that since the -1 3/4 is negative and 4 1/2 is positive.

Multiply the complex numbers: (3 + 2i)(5 – 2i)

Answers

Answer:

19+4i

Step-by-step explanation:

Multiply using the FOIL method, then combine the real and imaginary parts of the expression.

FOIL

A technique for distributing two binomials. The letters FOIL stand for First, Outer, Inner, Last. First means multiply the terms which occur first in each binomial, Outer means multiply the outermost terms in the product, Inner means multiply the innermost terms, and Last means multiply the terms which occur last in each binomial.

Result of multiplication of complex numbers will be 19 + 4i

Given,

(3 + 2i)(5 – 2i)

Here,

Complex numbers standard form : x ± iy

Here,

x = real part

y = complex part.

i = iota = [tex]\sqrt{-1}[/tex]

So,

Multiplication :  (3 + 2i)(5 – 2i)

⇒15 -6i + 10i -4i²

Here,

i = √-1

i² = -1

So,

15 -6i + 10i -4i²

15 -6i + 10i - 4(-1)

⇒19 + 4i

Know more about complex numbers,

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I need 2, 4, 7, and 3's angles pls!

Answers

Answer:

2: 125

4: 55

7: 125

3: 125

Step-by-step explanation:

Since the top and bottom lines are parallel, 2 is equal to 6.

since angles 4+2 sums up to a straight line, its 180 degrees

125+55 is 180

same with 3, 3+4 is 180

7 is same as 3

find the slope of the line that passes through the points (-6, - 18) and (-7, -17)

Answers

Answer:

-1

Step-by-step explanation:

The slope is the change in the Y value divided by the change in the X value. Therefore, the slope of this line is:

(-17-[-18])/(-7-[-6) = (-17+18)/(-7+6) = (1)/(-1) = -1

Please Help
A triangle has a base of 13 inches and an area of 82.5 inches. What is the height of the triangle?

Answers

Answer:

Height - 12.692 in

Step-by-step explanation:

Answer:

A = 1/2 bh

Step-by-step explanation:

Replace are and base to get:

82.5 = 1/2 x 15 x height

Multiply both sides by 2:

165 = 15 x height

Divide both sides by 15:

Height = 165 / 15

Height = 11 inches.

Please HELP! I will mark BRAINLIEST. YOU ALSO GET 20 POINTS FOR HELPING ME! THANK YOU!

Answers

y=x-50

[tex]\huge\mathfrak\colorbox{white}{}[/tex][tex]\huge\mathfrak\colorbox{white}{}[/tex]

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