7th MATH STAAR REVIEW!!!

Front

What is the solution to the equation 2x + 10 = 20?

Back

5

Front

What is the probability of choosing a pink bow from Dani's collection of 5 pink, 1 blue, and 4 purple bows?

Back

1/2

Front

How do you calculate net worth?

Back

Net worth = Total assets - Total liabilities.

Front

What is the formula for the area of a circle?

Back

Area = πr², where r is the radius.

Front

If a round picture has a diameter of 6 inches, what is its radius?

Back

3 inches (radius = diameter/2).

Front

What is the area of a circle with a radius of 3 inches?

Back

28.26 square inches (Area = π(3)²).

Front

What does the inequality 125x + 200 ≥ 1200 represent?

Back

It represents a range of values for x that satisfy the condition.

Front

How do you solve the inequality 125x + 200 ≥ 1200?

Back

Subtract 200 from both sides, then divide by 125.

Front

What is the first step in solving the equation 2x + 10 = 20?

Back

Subtract 10 from both sides.

Front

What is the total number of bows Dani has?

Back

10 bows (5 pink + 1 blue + 4 purple).