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3 years ago

11

If I gave you the ratio of 15:24 and told you that it had to do with the number of students in a class, what are 2 different pos

sibilities for what 15 and 24 could represent?

1 answer:

Vanyuwa [196]3 years ago

8 0

15:24 could represent how many 11 year olds are in the class over all.

Or it could represent how many girls are in the class over all.

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Lucia made a scale drawing of a game room. The pool table is 3 inches long in the drawing. The actual pool table is 9 feet long.

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3 feet is equal to 1 inch if she measured 3 inches to equal 9 feet

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3 years ago

The value of a movie poster is increasing at a rate of 3.5% per

Bingel [31]

Answer:

44.55

Step-by-step explanation:

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3 years ago

Lynna [10]

Answer:

$\boxed{\sf d. \ \frac{a}{b} = \frac{10}{7}}$

Step-by-step explanation:

$\sf \implies \dfrac{a - b}{b} = \dfrac{3}{7} \\ \\ \sf \implies \frac{a}{b} - \frac{b}{b} = \frac{3}{7} \\ \\ \sf \implies \frac{a}{b} - 1 = \frac{3}{7} \\ \\ \sf \implies \frac{a}{b} - 1 + 1 = \frac{3}{7} + 1 \\ \\ \sf \implies \frac{a}{b} = \frac{3}{7} + 1 \\ \\ \sf \implies \frac{a}{b} = \frac{3}{7} + \frac{7}{7} \\ \\ \sf \implies \frac{a}{b} = \frac{3 + 7}{7} \\ \\ \sf \implies \frac{a}{b} = \frac{10}{7}$

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3 years ago

Read 2 more answers

The perimeter of a square is 60 inches. Find the area.

Marianna [84]

Answer 225

Step-by-step explanation:

60/4=15. 15*15= 225

5 0

3 years ago

Answer 1,2 and 3 and challenge thank you

Nadusha1986 [10]

NUMBER 2 is 240 because 6 times 4 times 10 is equal to 240. I am still working on the others

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3 years ago