Answer:

Step-by-step explanation:
Given
Points = More than 80
Required [Missing from the question]
Represent as an inequality
Let p represents the number of points.
More than means greater than i.e. >
Hence, more than 80 is represented as;

If the values increase then the mean will as well, but if only the observations increase, the mean will decrease.
The speed would be 158.4fps and the parachutist would fall 2,376 feet during 15 seconds.
No.
4 meters is 400 centimeters, so is smaller than 450 centimeters.
Answer:
x = -19
Step-by-step explanation: