Ms thomas drove at a constant rate for 45. she drove 39 miles during that time. if distance is determined by the equation d=rt where r is the constant rate in miles per hours what was ms thomas constant rate?

Ms. Thomas was driving at constant rate of 52 miles/hour.

Step-by-step explanation:

Given:

Total time to travel (t) = 45 minutes

Distance drove (d) = 39 miles

we need to find the constant rate in miles per hour at which she was driving.

Solution:

Now we know that;

We need to find constant rate at miles per hour;

But time is given in minutes.

So we will convert minutes into hour by dividing by 60 we get;

time

Now we know that;

Distance is equal to rate times time.

framing in equation form we get;

distance

Or

rate

Hence Ms. Thomas was driving at constant rate of 52 miles/hour.

.5 lb

step-by-step explanation:

12 in / 6 in =2 in

.25 x 2 = .5 lb

1. 22

2. 1

3. 7

4. 18

step-by-step explanation

e2020 got it right