The answer is 13.23
-4.2(0.35-3.5)
-4.2(-3.15)
13.23
Answer:
C
Step-by-step explanation:
Problem #3
d). The rate of change is 7. I got my answer by using the slope formula: y2 - y1
----------- = 35 - 21
x2 - x1 -------------- = 14
5 - 3 ----- = 7.
2
This means that for every 2 driveways he shovels, he earns 14 dollars.
Answer:
Step-by-step explanation:
To convert degrees to radians:
where n is degrees.
For n = 13
when rounded to the nearest thousandth