subject
Mathematics, 24.09.2019 10:30 astorkid

Isobel and marnie volunteer at a daycare center. isobel works 3 hours for every 2 hours marnie works. if the 2 girls together work 20 hours one month, how many hours does isobel work?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 22:00
The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.
Answers: 1
question
Mathematics, 22.06.2019 03:30
The room above is shaped like a rectangle anthe room above is shaped like a rectangle and has a perimeter of 34 feet. if the room is 11 feet long, how wide is it?
Answers: 2
question
Mathematics, 22.06.2019 03:50
One x-intercept for a parabola is at the point (-0.33,0). use the quadratic formula to find the other x-intercept for the parabola defined by the equation y=-3x^2+5x+2
Answers: 1
question
Mathematics, 22.06.2019 04:30
Angle m aoc=108° m aob=3x+4° m boc=8x-28° find m aob
Answers: 1
You know the right answer?
Isobel and marnie volunteer at a daycare center. isobel works 3 hours for every 2 hours marnie works...
Questions
question
Mathematics, 28.08.2021 01:30
question
Mathematics, 28.08.2021 01:40
question
History, 28.08.2021 01:40
Questions on the website: 13722367