A rectangular prism is 4 meters long, 5 meters wide and has a hight of 7 meters what is it’s surface area? A. 140m2
B. 166m2
C. 84m2
D. 70m2

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y