Evelyn wants to enlarge a 5" x 7" photograph. she plans to enlarge it to fit a frame that is 16" x 20". will evelyn's photo
retain the same proportions? explain your reasoning.

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me

Which polynomial equation of least degree has -2, -2, 3, and 3 as four of its roots? (x + 2)(x - 3) = 0 (x - 2)-2(x + 3)3 = 0 (x-2 + 2)(x2- 3) = 0 (x + 2)2(x - 3)2 = 0