In the graph the lime best fit is draw to show the general trend between weeks of Practice and words typed per minute. the y-intercept is and what is the y-intercept signifies. A.20
B.15
C.5
D.0

part b
A. The averagw amount of Practice time.
B. the average typing speed.
C. the typing speed a person would get if he/she Practice for one week.
D. the typing speed of a person would get if he/she did not Practice at all.​

Find the volume of the solid generated when the region bounded by y= x and y= 4√x is revolved about the x-axis the volume of the solid is: (type an exact answer cubic units)

What is the measure of angle afe? 79 81 91 99

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.