The distance from earth to the moon is
approximately 1.2 x 109 feet. the apollo 11
spacecraft was approximately 360 feet long.
about how many spacecraft of that length
would fit end to end from earth to the moon?
express your answer in scientific notation.

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

What expression is equivalent to 1/2(2+3x-6)

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.