If 30% of a number is 15 whats the number?

A survey of the 12th grade students at Gaffigan High School found that 84% of the seniors have their driver's licenses, 16% of seniors take the bus every day to school, and 14% of the seniors have driver's licenses and take the bus to school every

What symbols can make 8 2 6 3 equal to 14

The Surface area, S, of a cube (in square centimeters) can be modeled with the equation S=6V^3/2. Where V is the volume of cubic centimeters. What is the volume of a cube with a surface area of 162 square centimeters?

What is the quotient and remainder of 773 divided by 8

Thirty two soccer teams enter a statewide competition. The teams are paired randomly in each round. The winning team goes on to the next round and the losers are eliminated. How many matches must be played in order to crown one winner

A chemist is using 364 millimeters of a solution of acid and water. if 16.8% of the solution is acid, how many millimeters of acid are there?

Harriet plans to file using Single federal income tax return with her husband. Together, they made $145,000 last year. They also received $500 in interest from a CD they own together. They have no children.

Two identical rubber balls are dropped from different heights. Ball 1 is dropped from a height of 148 ft, and ball 2 is dropped from a height of 203 feet.

If 4+6+7=242854 6+6+7=364217 6+7+8=424828then 7+5+8=?

the numbers 30 to 74 are in a hat. If the probability of drawing a multiple of 2 is 23/45. What is the probability of not drawing a multiple of two?