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3 years ago

What number is a perfect cube A. 21 B.49 C.343 D.600

Mathematics

2 answers:

DIA [1.3K]3 years ago

4 0

The answer is c. 343 aka 7•7•7

Ratling [72]3 years ago

3 0

The answer is C:343

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F(3) if f(x) = 2x + 4

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It would be 10
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3 years ago

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Nuetrik [128]

Answer:

The answer is D

Step-by-step explanation:

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2 years ago

One tank is filling at a rate of 5/8 gallon per 7/10 hour. A second tank is filling at a rate of 5/9 gallon per 2/3 hour. Which

anzhelika [568]

First recognize that the unit rate we're finding is gallons per hour, or $\frac{g}{h}$ .

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$T_{1}=\frac{\frac{5}{8}}{\frac{7}{10}}\\\\T_{1}=\frac{5}{8}*\frac{10}{7}\\\\T_{1}=\frac{50}{56}\\\\\\Fill\ rate\ of\ Tank\ 1=\frac{25}{28}$

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3 years ago

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laila [671]

Answer:

Step-by-step explanation:

5 1/2%=0.024

3500 x 0.025 = 87.5

She paid 87.5$ dollars for the use of money

due date is after 6 months so

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She paid 525$ dollars on the due date

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3 years ago