Please please help me please I really need help please A marching band has 64 members. The band director wants to arrange the band members into a square formation. How many band members will be in each row?

A. 8
B. 7
C. 6
D. 5

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.

How can writing phrases as algebraic expressions you solve problems?

Will mark ! (10 points also! ) if x varies inversely with y and x =6 when y= 10, find y when x=8 a. y=4.8 b. y=7.5 c. y=40/3 d. y=4/15