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2 years ago

6

A girl has $2.87 in pennies, nickels, dimes, and quarters. If she has an equal number of coins of each kind, how many coins does

she have? Answer is a whole number.

1 answer:

nata0808 [166]2 years ago

8 0

The answer is twenty-eight coins in all, or seven of each coin.

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Step-by-step explanation:

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Bloom works for 7.5 hours a day how much money would he make if he made $15.76 per hour

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2 years ago

Reduce fraction: a^3+a^2b/5a times 25/3b+3a

Margaret [11]

ANSWER

$\frac{5a}{3}$

EXPLANATION

The given fractions are:

$\frac{{a}^{3} + {a}^{2} b}{5a} \times \frac{25}{3b + 3a}$

We factor to obtain:

$\frac{{a}^{2}(a + b)}{5a} \times \frac{25}{3(a + b)}$

We cancel the common factors to get:

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We multiply the numerators and also multiply the denominators to get:

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3 years ago

How do you multiply 2/3 and n?

adoni [48]

I believe the answer is 2/3n

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