15 coins worth $3.15. if the coins are all quarters and dimes, how many quarters and dimes does she have?

Which is larger, 1.13 or 1.1301

Determine which relation is a function. { (-3, 2), (-1, 3), (-1, 2), (0, 4), (1, 1) } { (-3, 2), (-2, 3), (-1, 1), (0, 4), (0, 1) } { (-3, 3), (-2, 3), (-1, 1), (0, 4), (0, 1) } { (-3, 2), (-2, 3), (-1, 2), (0, 4), (1, 1) }

Complete the pattern 7.5 750 75,000

Joe Bob wanted to find out how many hours of exercise the students at his school gets each week. He went to the school's gym and asked the following question: "Do you work out every day like a healthy person, or are you a lazy couch potato who only

Let f (x) = - 20x2 + 14x + 12 and g (x) = 5x-6 Find f/g and state its domain a. 5x - 6; all real numbers except x = 6/5 b. 5x - 6; all real numbers c. - 4x - 2; all real numbers except x = 6/5 d. - 4x - 2; all real numbers

Jeremy rode his bicycle in a race. He averaged 15 mph and began the race 1 hour ahead of the other riders. The variable d represents Jeremy's distance ridden, in miles.

What is the difference of TR (547) - TR (543) ?

What is 4*[ (5*3) + (24 4) ]=84

A car passes a landmark on a highway traveling at a constant rate of 50 kilometers per hour. One hour later, a second car passes the same landmark traveling in the same direction at 70 kilometers per hour.

Which is more 1 pound or 13 ounces?