Answer:
x is 3.4 i think
Step-by-step explanation:
Do you know What topic this is ?
In this case the answer is 1/4 because she makes 2 revolutions in 8 minutes. 2/8 = 1/4
Answer:
It is a discrete random variable.
Step-by-step explanation:
Counts often when something happens like in fixed numbers of tries.
Hope I helped!:)