Joe can paint a fence in three hours; mary can paint it in two hours. how long will it take them to paint the fence if they work together?

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