Mathematics, 02.09.2019 16:00 jhanes1983
Caro and her grandmother were celebrating their birthdays. caro's grandmother is 7 times older than caro. caro's grandmother is 63 years old how old is caro?
Answers: 1
Mathematics, 21.06.2019 14:30
Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?
Answers: 1
Mathematics, 21.06.2019 16:50
What are the steps to solving the inequality 3b + 8 ≥ 14?
Answers: 1
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
Caro and her grandmother were celebrating their birthdays. caro's grandmother is 7 times older than...
Mathematics, 14.08.2019 08:30
Mathematics, 14.08.2019 08:30
Mathematics, 14.08.2019 08:30
Mathematics, 14.08.2019 08:30
Mathematics, 14.08.2019 08:30
Computers and Technology, 14.08.2019 08:30
English, 14.08.2019 08:30