Atiny area on a computer chip measures 2.3x10^-3mm by 1.7 x10^-4mm.
about how many times longer is the longer dimension than the shorter dimension?
a) 1.35
b) 6
c) 7.4
d) 13.5

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103