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3 years ago

Paul biked 55 miles in 10 hours . what is the unit rate of miles per hour

Mathematics

2 answers:

ziro4ka [17]3 years ago

8 0

Paul bikes 5.5 miles an hour

irinina [24]3 years ago

3 0

Answer:

5.5 miles per hour

Step-by-step explanation:

Since he travels a total of 55 miles in 10 hours, you need to divide.

55/10 = 5.5

total hours/total miles = miles per hour

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dlinn [17]

Answer:

4x + 28.4 in.

Step-by-step explanation:

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3 years ago

What is the sum of the rational expressions below? X/4 + 3/5x

Andrew [12]

Answer:

The answer is $\frac{5x^2+12}{20x}$ .

Step-by-step explanation:

Given:

X/4 + 3/5x.

Now, to find the sum of the rational expressions.

$\frac{x}{4} +\frac{3}{5x}$

So, to solve it by adding:

$\frac{x}{4} +\frac{3}{5x}$

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Therefore, the answer is $\frac{5x^2+12}{20x}$ .

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3 years ago

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Morgarella [4.7K]

Answer:

C ($19.25)

Step-by-step explanation:

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3 years ago

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Need help with question 15

GarryVolchara [31]

Answer:

$k=110$

Step-by-step explanation:

Part 15) we know that

$n=klog(A)$

Solve for k

That means ----> isolate the variable k

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we have

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substitute

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3 years ago

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astra-53 [7]

Answer:

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