Answer:
The answer to 20 ÷ 20 is 1
Answer:
with what lol?
Step-by-step explanation:
Recall that the slope is the "average rate of change" of any function.

The original angle id 90 degrees so subtract the 45 degrees.
Answer: 45 degrees
Answer:
15 races
Step-by-step explanation:
The team has competed in 45 and has won 30. So the success rate is:
Success rate is:

We have to find the number of races the team needs to win for 75% success rate
Which means that

We have to solve the equation for x

The team needs to win 15 races to get 75% success rate ..