Mathematics, 22.08.2019 02:30 misswonderless

Agroup of college students is volunteering for homes for the community during their spring break. they are putting the finishing touches on a house they built. working alone, wade can paint a certain room in 7 hours. rhonda can paint the same room in 5 hours. how long will it take them working together to paint the room? round your answer to the nearest hundredth if necessary.
a. 0.08 hours
b. 17.5 hours
c. 6 hours
d. 2.92 hours

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:30, gyliahicks

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?

Answers: 2

continue

Mathematics, 21.06.2019 20:30, Korkot7633

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

Answers: 2

continue

Mathematics, 21.06.2019 21:40, melinalange48

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?

Answers: 2

continue

Mathematics, 22.06.2019 03:20, campbelldean

Solve this system of equations: y=x2-3x + 12 y=-2x+14 4. substitute the values of x, -1 and 2, into either origina equation to solve for the values of y. what are the solutions of the system of equations?

Answers: 3

continue

You know the right answer?

Agroup of college students is volunteering for homes for the community during their spring break. th...