A pool is filling up at a rate 7 gallons per minute. which equation best represents y, the total amount in the pool after x minutes? A. x=7y
B. y=7x
C. y=7+x
D. x=7+y

The line containing the midpoints of the legs of right triangle abc where a(-5,5), b(1, 1), and c(3, 4) are the vertices.

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f

Use sigma notation to represent the following series for 9 terms.