40% of what distance is 6.4 miles

When solving for x, what is x squared plus 15 equals - 8x

A rectangle has perimeter 182 inches and length 52 inches what is the width

102° find the value of x and x

The difference between the heights of your chair and your desk is - 10 1/4 inches. the height of your desk is 29 3/4 inches. what is the height of your chair?

A hollow ball is made of rubber that is 1 cm thick. The ball has a diameter at the outside surface of 10 cm. What is the approximate volume of rubber used to make the ball? Use 3.14 to approximate pi. 255.4 cm³ 267.9 cm³ 523.3 cm³ 2043.1 cm³

If y varies inversely as the square root of x, what is the constant of proportionality if y = 16 and x = 4?

How to convert 24cm to L

Which of the following is not an attribute of a linear equation? The equation has a single variable. The variable must be raised to the second power. The equation is of the first degree. The equation has an equal sign.

Write down the 3rd term in the sequence given by t (n) = 2n*2

Sarah's age is five less than twice her sister's age. Sarah is fifteen years old. Which equation could you use to solve for the age of Sarah's sister? 2x - 5 = 15 2 (15) - 5 = x 15 = 5 - 2x 15 - 5 = 2x