How to find missing angle of similar triangle when given two sides?

Martin was given 10 math problem s and he has answered 7 of them what percent of the problem s does Martin have left to do?

A circle with a diameter of 25 inches

Which of the following terms is not a monomial a) 6x b) 1/3x^2 c) 13 d) 3x^-3

We are given three coins: one h heads in both faces, the second h tails in both faces, and the third h a head in one face and a tail in the other. we choose a coin at random, toss it, and the result is heads.

Simplify 8 (A + 2B) + 6 (2A + b.

There are 40 cars and motorcycles in a park. There are 116 wheels in altogether. How many cars are there? How many motorcycles are there?

What is the value of the exponetial expression below 49 1/2

I'm thinking of 2 numbers The product of these 2 numbers is - 28 What could these numbers possibly be? List the possibility's The same 2 numbers have a sum of 3 What MUST these 2 numbers be?

Which of the following expressions represents 12p5? a. 5/12 b. 12/5*7 c. 12/5*5 d. 12/7

What is the ninth term in the binomial expansion of (x â€" 2y) 13?