In the diagram, AB = 10 and AC = 2 StartRoot 10 EndRoot. What is the perimeter of △ABC?

10 units
10 + 2 StartRoot 10 EndRoot units
20 units
20 + 2 StartRoot 10 EndRoot units

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.

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17