Find the percent of 0.9 of 1,000

A student has gotten the following grades on his tests. What is the minimum grade he must get on the last test in order to have an average of 84 ?

Steven is solving the equation 3 (8-2x) + 40=34. He begins with the following two steps. Step 1: 3 (8) + 3 (-2x) + 40=34 Step 2: 24-6x+40=34 Which of the following is the best next step for Steven to take in solving the equation?

Three brothers share one video game system at their home. In total, they are allowed to play for one half hour each day. If each brother play an equal amount of time, which shows the amount of time each brother plays each day

Darren wants to attend a college that costs $15,000 per year. His parents have enough money saved to pay for 45% of his costs for two years. How much money have Darren's parents saved for his college costs?

What is the length of the unknown leg in the right triangle? A right triangle has a side with length StartRoot 23 EndRoot yards and hypotenuse with length StartRoot 87 EndRoot yards

Is 7.031 greater than 7.03

How many times does 50 go into 2648

Simplify by collecting like terms: 2x - 4 - 6x + 8 8x + 12 -4x + 12 -4x + 4 8x - 12

Equivalent equation that does not contain fractions

What is the conclusion of the following conditional? A number is divisible by 2 if even. A. The sum of the digits of the number is divisible by 2. B. If a number is even, then the number is divisible by 2. C. The number is even. D.