Its 0.5. Which would be in fraction form 5/10 meaning its 5 tenths.
Lets say, for ease, that the vat can hold a total of 70 gallons (or whatever you would like to use.) Use whatever number you want, I just picked this because it gives us a lot of clean numbers.
Now, if the inlet can fill it in 7 hours, that means that it is adding 10 gallons per hour. (70 gal/7 hours = 10 gal/hr)
For the outlet, use the same process, and you find that it drains the vat at 7 gallons per hour.
So, if you subtract the outlet from the inlet, you get 10 - 7 = 3 gallons per hour added.
Now just divide the size of the vat by that number, and you find your answer.
70 gallons / 3 gallons per hour = 23 1/3 hours.
Answer:
x=-9
Step-by-step explanation:
x=36/-4=-9
Answer:
Parallel segments → 1
perpendicular segments → 2
congruent segments → 3
hope it helps...
have a great day!!
I just had this question choose "d" hope it helps
