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3 years ago

given that the ratio of boys to girls in a choir group is 17:23, what is the relative frequency of the number of boys?

Mathematics

1 answer:

marusya05 [52]3 years ago

5 0

Answer:

50 Students

You can find the number of boys and girls by dividing the total, so there are a total of 20 boys and 30 girls in the choir of 50. The ratio 2 boys : 3 girls means we can divide the chorus into groups.

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3 years ago

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bagirrra123 [75]

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3 years ago

A college student has 700$ in their account she spends $165 from the account on books and then deposits $190 in the account how

adell [148]

Hello,

I hope so far you and your family are staying safe and healthy!

We need to solve this step by step.

The college student has $700 in their account. But then she spends $165 on books from that money. So we need to Subtract that.

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However, later on, she deposits $190 to the same account. So we need to take the remain we had and add it to the new amount.

535 + 190 = 725

Thus,

There are $725 in the account.

I wish you all the best!

~Gary

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3 years ago

given that the ratio of boys to girls in a choir group is 17:23, what is the relative frequency of the number of boys? ​

given that the ratio of boys to girls in a choir group is 17:23, what is the relative frequency of the number of boys?