What is the least common multiple of x2 + 2x – 15 and 4x2 - 36? a. (x - 3)

b. 4(x - 5)(x + 3)2 (x – 3)

c. 4(x +5)(x – 3)2 (x+3)

d. (x+3)

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.

The size of a certain cell is 2.5*10^-9m. another cell is 1.5*10^3 times larger. how large is the larger cell in scientific notation?

Aflower has 26 chromosomes. to create a new flower, how many would a sperm cell have what is called?