A) 4 1 + 2 1 E 3 2 + 6 5 c) 8 3 ļ 16 1 G 3 1 + 12 7 e) 15 8 + 5 3 f) 5 3 + 10 3 J 4 3 ļ 8 5 h) 4 1 ļ 20 3 i) 10 7 ļ 20

Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5

In the figure, ab = 14 inches, ac= 16 inches,ay=9 inches, and bz = 10 inches find the area of the triangle abc. answer quick

The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4πr^2. write your answer in scientific notation.