3 years ago

I need help with this math problem!

Mathematics

1 answer:

Lyrx [107]3 years ago

8 0

Answer:

12?

Step-by-step explanation:

i might be wrong, but from what it looks like, it shows 3 sections and one is labeled 4.

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Answer:

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21) the answer is 25

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Step-by-step explanation:

20) $\frac{p(p+n^{2})}{6}$

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we have:

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Divide 33 photos into two groups so the ratio is 4 to 7

jeka57 [31]

33 photos in a 4x to 7x ratio

4x + 7x = 33
11x = 33
x = 3

33 photos can be put in a 4(3) to 7(3) ratio

which is a 12 to 21 ratio

so 12 photos on one side, and 21 on the other side to get the ratio of 4 to 7

Note:
<span>a(b) = ab = a x b = a times b</span>

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