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4 years ago

14

Avery is going on vacation and she wants to spend 5/8 of her savings on the trip.Of that amount,she is going to spend 1/3 of tha

t on food.What fraction of her savings will be spent on food

1 answer:

Andrej [43]4 years ago

7 0

I think it's 7/24 of her savings will be spent on food.

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Help please ASAP I don’t get it

BartSMP [9]

You add each step from +5 to +10 to get 55

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3 years ago

17. Harry works at Parry's Electronics Outlet. He receives a weekly salary of $350 plus 2.25%

mariarad [96]

Answer:

$41,678.09

Step-by-step explanation:

350 X 52 = 18,200

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3 years ago

The formula for the volume V of a cylinder is LaTeX: V=\pi r^2hV = π r 2 h, where r is the radius of the base anThe formula for

Alekssandra [29.7K]

Answer:

$h = \frac{V}{\pi r^2}$

$h = 4 cm$

Step-by-step explanation:

Volume of cylinder is given as $V = \pi r^2 h$

V is the volume the cylinder, r is its radius at the base, while is its height.

To select the formula for h (height) let's make h the subject of the formula as follows:

$V = \pi r^2 h$

$\frac{V}{\pi r^2} = \frac{\pi r^2 h}{\pi r^2}$ (dividing both sides of the equation by $\pi r^2$ )

$\frac{V}{\pi r^2} = h$

$h = \frac{V}{\pi r^2}$

Use the formula above to find the height of the given cylinder where Volume (V) = 36π cm³, and base radius (r) = 3 cm:

$h = \frac{36 \pi}{\pi 3^2}$ (substitution)

$h = \frac{36 \pi}{\pi * 9}$

$h = \frac{36 \pi}{9 \pi}$

$h = \frac{36 \pi}{\pi * 9}$

$h = \frac{36}{9}$ ( $\pi$ cancels $\pi$ )

$h = 4 cm$

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3 years ago

Solve for h: a = 1/2bh<br><br> h = A over 2b<br> h = A/b (1 /2)<br> h = 2Ab<br> h = 2A/b

Alborosie

The answer is: $A=(1/2)bh
2A=2(1/2)bh

2A=bh

(2A)/b=(bh)/b

h=2A/b
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3 years ago

Find the solution to the following system using substitution or elimination:

Troyanec [42]

Answer:

A. (-2,-4)

x = -2,

y = -4

thats the only way ik how to explain but its the correct answer

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3 years ago