Mathematics, 17.07.2019 01:00 sierravick123owr441
Problem: sean's mom asks him how long his homework will take. he tells her that he needs to read for 25 minutes and also do some math problems that will take m minutes. all together, his homework will take h minutes. write an equation for the number of minutes sean's homework will take h, if his math problems take m minutes.
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 17:50
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
Mathematics, 21.06.2019 21:00
An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.
Answers: 1
Mathematics, 21.06.2019 21:30
Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.
Answers: 2
Mathematics, 21.06.2019 22:00
The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.
Answers: 1
You know the right answer?
Problem: sean's mom asks him how long his homework will take. he tells her that he needs to read fo...
Questions
Mathematics, 27.02.2021 02:00
History, 27.02.2021 02:00
Biology, 27.02.2021 02:00
History, 27.02.2021 02:00
Mathematics, 27.02.2021 02:00
Mathematics, 27.02.2021 02:00
Mathematics, 27.02.2021 02:00
Mathematics, 27.02.2021 02:00
Mathematics, 27.02.2021 02:00
Mathematics, 27.02.2021 02:00
Mathematics, 27.02.2021 02:00
History, 27.02.2021 02:00
