The ratio of BMX bikes in a sporting good store to mountain bikes is 3 to 2. The store has 90 BMX bikes how many mountain bikes does the store have

answer: he is 272195

step-by-step explanation: all you have to do is multiple 3535 and 77 and it equals 272195

x^3-4x^2+3x-2/x^2+1

step-by-step explanation:

factor the numerator and denominator and cancel the common factors

answer: the answer is   graph (a)

since no one answered yet i will give it a shot, not completely sure tho.

i think it should be y=cos(x+2pi), (third answer, answer c)

good luck.