The diameter of a sphere is 42 cm . find the surface area to the nearest tenth. A. 5541.8 square centimeters
B. 2770.9 square centimeters
C. 2167.1 square centimeters
D. 527.8 square centimeters

Identify the slope an intercept of the following linear equation y = 1/5x - 6 a. slope: 1/5; intercept: -6 b. slope: 5; intercept: -6 c. slope: -1/5; intercept: 6 d. slope: 1/5; intercept: 6

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?

Acompany that makes? hair-care products had 5000 people try a new shampoo. of the 5000 ? people, 35 had a mild allergic reaction. what percent of the people had a mild allergic? reaction?