In a parking lot, there are 21 blue cars and 75 cars that are other colors. What is the ratio of blue cars to cars that are not blue?

If - 3x = - 18, what is the value of x?

Write the standard form of the following number 1.445 times 10 to the power of 2

Sheila is running a 3 mile race. She runs ar a constant rate of 1/12 miles per minute. Write an equation that gives the number of miles remaining in the race, y, in terms of the numbers minutes that have elapsed since sheila started running, x

When to reverse the inequality sign when you are solving an inequality

Which of the following best describes the sides of the transformed figure A'B'C'D'?

Kiara has $20 to spend. She wants to buy a book for $12 and spend the remaining money on name tags for he luggage. Each name tag cost $2.

What is the percent of 60 is 15

Which of the following can be modeled with an exponential function? Select all that apply. A. Height over time that a football is thrown across the field. B. The cost to attend Universal Studios increases by 1% each year. C.

The area of a circle is 225 pie square inches. Find the area of the sector whose central angle is 45°.

53 - 9y = 1 -7.2 + 2y = - 5