Semester 1 2024-25 Review

Front

Solve for t: 5 - 2t = 3t

Back

t = 1

Front

Classify the number 6.7

Back

6.7 is a real and rational number.

Front

Convert 8.317 x 10^6 to standard form.

Back

8.317 x 10^6 = 8,317,000

Front

Calculate the unit rate: You spend $40 on 5 pounds of concrete.

Back

Unit rate = $8 per pound

Front

Calculate the unit rate: A store sees 120 customers in 8 hours.

Back

Unit rate = 15 customers per hour

Front

What is a rational number?

Back

A rational number is any number that can be expressed as a fraction a/b, where a and b are integers and b ≠ 0.

Front

What is a real number?

Back

A real number includes all the rational and irrational numbers.

Front

Define unit rate.

Back

A unit rate is a comparison of two different quantities when they are combined together.

Front

How do you convert a number in scientific notation to standard form?

Back

Multiply the coefficient by 10 raised to the power of the exponent.

Front

What is the formula for calculating unit price?

Back

Unit Price = Total Cost / Quantity.