2 + 5=
A 7
B 25
C 50
D 3...
Answers: 2
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 15:00
Mindy bought 5/8 pound of almonds and a 3/4 pound of walnuts.which pair of fraction cannot be used to find how many pounds of nuts she bought in all.
Answers: 2
Mathematics, 21.06.2019 21:30
The diagram represents the polynomial 4x2 + 23x – 72. what is the factored form of 4x2 + 23x – 72? (4x + 8)(x – 9) (4x – 8)(x + 9) (4x + 9)(x – 8) (4x – 9)(x + 8)
Answers: 2
Social Studies, 25.08.2019 07:20
Mathematics, 25.08.2019 07:20
World Languages, 25.08.2019 07:20
Chemistry, 25.08.2019 07:20
Mathematics, 25.08.2019 07:20
Spanish, 25.08.2019 07:20
Social Studies, 25.08.2019 07:20
Mathematics, 25.08.2019 07:20
Mathematics, 25.08.2019 07:20
Mathematics, 25.08.2019 07:20