Find the surface area of a triangular prism. The sides of the right triangular base measure 9 centimeters, 12 centimeters, and 15 centimeters. The height of the prism is 20 centimeters

Which number completes the inequality? 2/3 < _ < 7/9

In an equilateral triangle, each angle is represented by 5y+3. what is the value of y? a. 9.7 b. 10.8 c. 11.4 d. 7.2

Abari owns 100 shares of stock a and 45 shares of stock b. for the past month, his stocks have been fluctuating inversely. stock a decreased by m cents per share and stock b increased by n cents per share. which equation can be used to find the total change in value of jabari's shares per month?