The radius of a circle is 9 inches. What is the measurement of the area?

1⁄2 of the bill. How many eighths is that?

The sum of three and the product of two and a number x.

Layla used 0.482 gram of salt in her experiment. Maurice used 0.51 gram of salt in his experiment. Which pf the following amounts is greater than Layla but less than Maurice A. 0.48 gram B. 0.6 gram C. 0.505 gram D. 0.12 gram

70,000 divided by 7,000

Which expression is equivalent to perimeter expression 5+5+2x+x+2x. A. 5+4x B. 10+4 C. 5+5x D. 10+5x

5. Andre is solving the equation 4 (x + 3) = 7. He says, "I can subtract from each side to get 4x = 1 and then divide by 4 to get x = " Kiran says, "I think you made a mistake." a. How can Kiran know for sure that Andre's solution is incorrect? b.

On three examinations, Dana received scores of 84, 89, and 78. What score does Dana need on the fourth examination to raise his average to 85?

You have a Spanish meeting every forth day and a math club meeting every tenth day. Today you have both meetings. In how many days will you have both meetings on the same day again?

5.2 turned into a fraction in simplest form.

A certain laptop is really popular and sells for $199.99. Since sales are so good, the store raises the price by 13%. What is the cost of the laptop after the markup?