Convert the rate 25 miles per hour to feet per second

36.67 feet / second

We will be using Dimensional Analysis to solve this question

We are given the rate: 25 miles / hour

Converting the Miles to feet:

We know that 1 mile = 5280 feet

So, we can say that = 1

Multiplying the Given rate by 1:

* 1

(multiplying by 1 will not change the actual value of the expression)

*                                                          (since 5280 feet/ 1 mile = 1)

here, the 'mile' will cancel out and we will get:

Converting the Hours to Seconds:

We know that 1 hour = 3600 seconds

So, we can say that:

= 1

Multiplying the Rate by 1:

(multiplying by 1 will not change the actual value of the expression)

                                  (since 1 hour / 3600 seconds = 1)

Here, the 'Hour' in the numerator and the denominator will cancel out to make:

which can be simplified to:

Therefore, 25 mph can also be written as 36.67 feet per second

(-1,-0.5)

step-by-step explanation:

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.