Suppose two circles are constructed using the following instructions: draw circle: center a, radius ab draw circle : center c, radius cd

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours

Three times the sum of a number and seven is negative thirty-six. what is the number?