Chapter 6: Q32. (page 279)

Write the equivalent rate.
$\frac{390m}{1min} = \frac{? m}{1 hr}$

Short Answer

Expert verified

The equivalent rate of $\frac{390m}{1min}$ is 23400 meters per hour.

Step by step solution

. Given

The given rate is $\frac{390m}{1min}$ .

. To determine

We have to determine the equivalent rate in meter per hour.

. Calculation

In order to find an equivalent rate, we will convert from meters per minute to meters per hour.

For that, we multiply the rate by a conversion factor.

We know that 60 minutes = 1 hour, it means. $\frac{60 min}{1 hr} = 1$

$\begin{array}{l} \frac{390m}{1min} \\ \Rightarrow \frac{390m}{1min} \times \frac{60min}{1 hr} [Multiplyratebycommonconversionfactor] \\ \Rightarrow \frac{390m}{1 min} \times \frac{60 min}{1 hr} [Divideoutcommonfactorandunit] \\ \Rightarrow \frac{23400m}{1 hr} [Simplify] \end{array}$

So, the equivalent rate of $\frac{390m}{1min}$ is 23400 meters per hour.

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Write the equivalent rate.
$\frac{390m}{1min} = \frac{? m}{1 hr}$

Short Answer

Step by step solution

. Given

. To determine

. Calculation

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Write the equivalent rate. 390m1min=?m1hr

Short Answer

Step by step solution

. Given

. To determine

. Calculation

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Mechanics Maths

Discrete Mathematics

Applied Mathematics

Probability and Statistics

Theoretical and Mathematical Physics

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Study anywhere. Anytime. Across all devices.

Write the equivalent rate.
$\frac{390m}{1min} = \frac{? m}{1 hr}$