What is the answer for 25% of 450

The scale on a map shows that 10 kilometers is represented by 4 centimeters. Which proportion can be used to find the actual distance, x, represented by 20 centimeters on the map?

If your income is $1240 $⁢1240 a month and you plan to budget 9/20 of your income for rent and 1/2 of your income for food, how much do you plan to spend each month on these two items? Simplify your answer.

How do you graph y=-2^ (x 2) ?

Convert the following inches to feet and inches 39 inches 42.5 inches 61 3/4 inches

Has anyone in 7th grade taken the Math Staar and how bad is it? What type of questions are there most of?

What is the answer for the fraction 26/10

1. A company was studying the demographics of their customers. As part of the study, they collected the following variables: marital status, credit rating (low, medium, high), annual income, and age.

If $4200 is invested in a savings account for which interest is compounded semiannually, and if the $4200 turns into $4900 in 4 years, what is the interest rate of the savings account?

Given the data set (5, 9), (13, 12), (23, 16), which of the following equations best represents a line of best fit?

Blake is cutting a piece of rope into fourths. If each piece is 16 inches long, what is the length of the entire rope? Write and solve a division equation to solve each problem.