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2 years ago

12

Rory earned an 84% on his test. He answered 21 questions correctly. How many total questions were on the

1 answer:

Anna35 [415]2 years ago

4 0

Answer:

21 is 84% to 25, so there would be 25 total questions on the test

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Simplify 57/69<br> simplify 9/28<br> simplify 22/44<br> write 1.125 as a fraction in simplest form

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1.125 in simplest form is 1 1/8

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2 years ago

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If the actual base of the window is 5 ft, what is the height of the actual window

pav-90 [236]

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5ft

Step-by-step explanation:

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2 years ago

4/3y=48<br><br>solve for y<br><br>simplify answer as much as posible

Helga [31]

<h2>If you mean :</h2>

$\frac{4}{3y} = 48 \\$

Inverse both sides

$\frac{3y}{4} = \frac{1}{48} \\$

Multiply both sides by 4

$4 \times \frac{3y}{4} = 4 \times \frac{1}{48} \\$

$3y = \frac{4}{48} \\$

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$3y = \frac{1}{12} \\$

Divide both sides by 3

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$y = \frac{1}{12} \times \frac{1}{3} \\$

$y = \frac{1}{36} \\$

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<h2>If u mean : </h2>

$\frac{4}{3} y = 48 \\$

Multiply both sides by the 3

$3 \times \frac{4}{3} y = 3 \times 48 \\$

$4y = 3 \times 48$

Divide both sides by 4

$4y \div 4 = 3 \times 48 \div 4$

$y = \frac{48 \times 3}{4} \\$

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2 years ago

Complete the following, using ordinary interest. (Use Days in a year table.) (Do not round intermediate calculations. Round the

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Step-by-step explanation:

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2 years ago

Can someone help me answer this?

Kobotan [32]

Answer:

D. 1/3

Explanation:

$\sf A : \dfrac{2}{9}$

$\sf C : \dfrac{7}{18}$

Calculate distance between A and C

$\Longrightarrow \sf \dfrac{7}{18} - \dfrac{2}{9} = \dfrac{1}{6}$

There are 6 intervals between A to C

$\sf \Longrightarrow each \ interval : \dfrac{1}{6} \div 6 = \dfrac{1}{36}$

Point B mark from A, there are 4 intervals:

$\sf \Longrightarrow \dfrac{2}{9} + 4 \times \dfrac{1}{36} = \dfrac{1}{3}$

Or, Point B mark from C, there are 2 intervals:

$\sf \Longrightarrow \dfrac{7}{18} - 2 \times \dfrac{1}{36} =\dfrac{1}{3}$

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1 year ago

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