Retro Flashcardizz # 12 - Pre-Algebra Math 8

Front

What is the solution to the equation -3(f - 8) = 39?

Back

f = -5

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height (1/2 bh)

Front

What is the formula for the area of a rectangle?

Back

Area = length * width (LW)

Front

What is the solution to the equation −(7 − 4x) = 9?

Back

x = 4

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.

Front

What is the decimal equivalent of 56%?

Back

0.56

Front

List the following in order from least to greatest: 5/4, 56%, 1.07, 4/5.

Back

56%, 4/5, 1.07, 5/4

Front

Is √2 an irrational number?

Back

Yes, √2 is irrational.

Front

What is the value of 1/2 + 1/4?

Back

3/4

Front

What is the value of 3x + 5 = 20 when solved for x?

Back

x = 5