Mathematics, 31.10.2019 19:31 genyjoannerubiera

For a certain bathtub, the cold water faucet can fill the tub in 7 minutes. the hot water faucet can fill the tub in 13 minutes. if both faucets are used together, how long will it take to fill the tub?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 22.06.2019 02:00, matius0711

Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?

Answers: 2

continue

Mathematics, 22.06.2019 04:10, kelseybieberrr19

Find the radius of a circle that has a circumference of 16. the formula for the circumference of a circle is c = 2tr, where r is the radius and c is the circumference. the equation solved for r is r = c over 2π. r=4 r= 8 r=12 r= 16

Answers: 1

continue

Mathematics, 22.06.2019 07:10, csciahetano

The ratio of men to women in a certain factory is 3 to 4. there are 228 men.

Answers: 2

continue

Mathematics, 22.06.2019 07:40, Arelysoqui91

Match the circle equations in general form with their corresponding equations in standard form. x2 + y2 ? 4x + 12y ? 20 = 0 (x ? 6)2 + (y ? 4)2 = 56 x2 + y2 + 6x ? 8y ? 10 = 0 (x ? 2)2 + (y + 6)2 = 60 3x2 + 3y2 + 12x + 18y ? 15 = 0 (x + 2)2 + (y + 3)2 = 18 5x2 + 5y2 ? 10x + 20y ? 30 = 0 (x + 1)2 + (y ? 6)2 = 46 2x2 + 2y2 ? 24x ? 16y ? 8 = 0 x2 + y2 + 2x ? 12y ? 9 = 0

Answers: 3

continue

You know the right answer?

For a certain bathtub, the cold water faucet can fill the tub in 7 minutes. the hot water faucet can...