Is it true 90 is 10 times a much as 0.9

Use the quadratic formula to find the roots of the equation. round to tenths place if necessary. 11x2 - x - 3 = 0

A building with a height of 32m casts a shadow that is 20m long. a person standing casts a shadow that is 1.2 m long how tall is the person

E. Colby Richards is paid a salary of $125 a week and a 3% commission on all sales he makes above $2,000 for the week. What total earnings did he have for a week in which his sales were $2.890?

Whats 1/7 divided by 2/5

There are 24 3rd Graders, 36 4th graders and 18 5th graders in an after school music club. The teachers will set-up teams with no more than 8 students.

I need to find the answer to this equation. 4+1-3x + 10 = x

Round all answer to the nearest tenth. 1. Vince wants to make a square patio in his yard. He has enough concrete to pave an area of 130 square feet. How long can a side of his patio be?

Tracy Ate 10 Donuts that Week. Her Brother Ate 5. If Tracy Has Eaten 50 donuts how much donuts would her brother have ate?

Factor completely 25x2 - 144 (5x - 12) (5x - 12) (5x - 12) (5x + 12) (12x - 5) (12x - 5) (12x - 5) (12x + 5)

When 6 is multiplied by the quantity of 4 less then a number, the results is 50 wrote the equation that could be used to determine the value of the number