Acircle has a radius of 6.87 ft. what is the circumference of this circle? use 3.14 for pi. round your final answer to the nearest tenth. enter your answer as a decimal in the box. ft

Valentino starts with a population of 1,500 amoebas that increases 35% in size every hour for a number of hours, h. the expression 1,500(1+0.35)h finds the number of amoebas after h hours. which statement about this expression is true? a. it is the initial population raised to the growth factor after h hours. b. it is the sum of the initial population and the percent increase. c. it is the sum of the initial population and the growth factor after h hours. d. it is the product of the initial population and the growth factor after h hours.

Determine the relationship of ab and cd given the following points

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2