Justin has $0.90 worth of nickels and dimes. He has a total of 15 nickels and dimes altogether. By following the steps below, determine the number of nickels, x, and the
number of dimes, y, that Justin has.

The probability of winning something on a single play at a slot machine is 0.11. after 4 plays on the slot machine, what is the probability of winning at least once

Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4

Which of the following is the true for f(x) = 5cos