RSG #50-41

Front

What is the formula for calculating the circumference of a circle?

Back

C = 2πr, where C is the circumference and r is the radius.

Front

What is the value of C when the radius is 3 meters?

Back

C = 2π(3) = 6π ≈ 18.85 meters.

Front

What is the answer to RSG #50, question #4?

Back

6

Front

What is the answer to RSG #41, question #20?

Back

-8

Front

What is the expression for 2a - 3b when a = 1 and b = 2?

Back

2(1) - 3(2) = 2 - 6 = -4.

Front

What is the answer to RSG #42, question #13?

Back

-2a + b

Front

What is the answer to RSG #47, question #13?

Back

1/4

Front

What is the value of a if 2a + 4 = 10?

Back

a = 3.

Front

What is the solution to the equation 3x - 5 = 1?

Back

x = 2.

Front

What is the value of b if 5b - 10 = 0?

Back

b = 2.