Mark talked on his cell phone 3 hours over the weekend. Genaro talked on his phone 1 9/10 hours. How much longer did mark talk on his phone than Genaro?

Write each function in vertex form, and identify its vertex. 14. h (x) = 3x^2-24x+53 15. h (x) = x^2 + 8x-10 16. g (x) = x^2 - 3x+16 17. h (x) = 3x^2 - 12x-4

The area of a rectangle city park is 25/54 sqaure miles. the length of the park is 5/9 mile. what is the width in miles of the park?

At a game booth, a student gets a box of candy as a prize for winning a game. The boxes come in four colors: white, red, green, and blue. There are 10 boxes of each color All the boxes are equally likely to be given away as prizes.

4848 % of men consider themselves professional baseball fans. you randomly select 10 men and ask each if he considers himself a professional baseball fan.

Your model is 16 inches long. It is an exact model of a locomotive that is 40ft long. A window is how many times wider that a window on the model?

At many golf clubs, a teaching professional provides a free 10-minute lesson to new customers. A golf magazine reports that golf facilities that provide these free lessons gain, on average, $1 comma 700 in green fees, lessons, or equipment

Multiply 8 by the sum of 4 and 2

Which two numbers add up to - 11 that multiply to - 432?

Ou are having a family-barbeque. In attendance are a grandfather, a grandmother, two fathers, two mothers, four children, three grandchildren, one brother, two sisters, two sons, two daughters, one father-in-law, one mother-in-law and one

4x+3 solve the equation