Is x^4=2 then what is the value of x^8

If the fed begins to buy treasury bills to counter a recession, we would expect to see a. an increase in the demand for money. b. a decrease in the demand for money c. an increase in the quantity of money demanded. d. a decrease in the quantity demanded of money, e. no change in the demand for money.

Type the correct answer in each box. use = 3.14 and if necessary, round your answers to the nearest hundredth. the area of the largest cross section of a sphere and the circumference of the sphere are in the ratio 4: 1. cm. the area of the largest cross section is about the radius of the sphere is cm. the circumference of the sphere is about cm2. the volume of the sphere is about cm?

Why did the strike at the pullman plant in chicago become a nationwide strike?