Which choice correctly expresses the number below in scientific notation? 9370000000

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

Sawsan recorded the favorite sport of students at her school. she surveyed 200 students. how many students chose tennis?

The trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? a) 48 cm2; 32 cm2; 80 cm 2 b) 48 cm2; 16 cm2; 64 cm 2 c) 128 cm2; 32 cm2; 160 cm 2 d) 128 cm2; 16 cm2; 144 cm 2