2 years ago

Simplify each expression

1 answer:

5 0

8.-12y^10 9.-15z^17 10.a^3b^3/125 11. 9x^2y^6/z^4

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hichkok12 [17]

Answer:

105 boys

Step-by-step explanation:

At a local preschool there is a ratio of 3 boys to 4 girls.

i.e boys:girls = 3:4

There are 245 preschoolers enrolled.

Number of boys = $\frac{3}{7}$ × 245 = 105 boys

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2 years ago

lutik1710 [3]

Answer:

sorry i dont know

Step-by-step explanation:

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2 years ago

notka56 [123]

Answer:

You will pay $65.88 in total

Step-by-step explanation:

Bill amount: $54
Tip: 22% = $54 * 0.22 = $11.88

Sum up: $54 + $11.88 = $65.88

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1 year ago

soldi70 [24.7K]

15 times 3 equals 45 hoped i helped

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2 years ago

dsp73

Answer:

Step-by-step explanation:

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2 years ago