Mathematics, 23.10.2019 06:00 nestergurl101
The intake pipe can fill a certain tank in 6 hours when the outlet pipe is closed, but when the outlet pipe is open it takes 9 hours. how long would it take the outlet pipe to empty a full tank?
Answers: 2
 [1 tank in 6 hours]
 [1 tank in 9 hours]
Another question on Mathematics
Mathematics, 21.06.2019 14:30
Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition
Answers: 3
Mathematics, 21.06.2019 17:40
Find the x-intercepts of the parabola withvertex (1,1) and y-intercept (0,-3).write your answer in this form: (x1,if necessary, round to the nearest hundredth.
Answers: 1
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2
Answers: 2
Mathematics, 21.06.2019 23:00
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.
Answers: 3
You know the right answer?
The intake pipe can fill a certain tank in 6 hours when the outlet pipe is closed, but when the outl...
Questions
Social Studies, 24.07.2019 10:30
Mathematics, 24.07.2019 10:30
Mathematics, 24.07.2019 10:30
Mathematics, 24.07.2019 10:30
Mathematics, 24.07.2019 10:30
Social Studies, 24.07.2019 10:30
Spanish, 24.07.2019 10:30
Biology, 24.07.2019 10:30
Mathematics, 24.07.2019 10:30
Spanish, 24.07.2019 10:30
Biology, 24.07.2019 10:30
Mathematics, 24.07.2019 10:30
Biology, 24.07.2019 10:30
Mathematics, 24.07.2019 10:30
