4*1/2=2
288/2
144
her speed was 144 miles per hour
We're given the hypotenuse and one side and we're looking for the missing side so use pythagorean.
20² - 16² = 144²
Square root of 144 = 12 feet
Answer:
-1/2
Step-by-step explanation:
The slope is the change in y over the change in x.

For this question:

Answer:
24
Step-by-step explanation: