Mathematics, 25.11.2020 06:50 Ryvers

if mark does a job in 33 hours and stephanie does a job in 88 hours, how long will it take them to do the job together?

if mark does a job in 33 hours and stephanie does a job in 88 hours, how long will it take them to

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:30, veheca

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

Answers: 1

continue

Mathematics, 21.06.2019 17:30, Kling1982

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

Answers: 2

continue

Mathematics, 21.06.2019 21:30, noeltan12031

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet

Answers: 3

continue

Mathematics, 21.06.2019 21:30, myhomeacc32

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?

Answers: 1

continue

You know the right answer?

if mark does a job in 33 hours and stephanie does a job in 88 hours, how long will it take them to d...