Answer:
D.The prism is missing a sixth face, which should be colored white.
Step-by-step explanation:
The shape does not have 2 bases in the picture showed. Therefore, it needs another white square.
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Answer:
X=5
mde=e
mef=5
mdfg=77
Step-by-step explanation:
Ugh I hate these... Inverse property of multiplication.
Answer: With 11 pipes, you need 31.82 minutes to fill the tank.
Step-by-step explanation:
Let's define R as the rate at which one single pipe can fill a tank.
We know that 7 of them can fill a tank in 50 minutes, then we have the equation:
7*R*50min = 1 tank
Whit this equation, we can find the value of R:
R = 1 tank/(7*50min) = (1/350) tank/min.
Now that we know the value of R, we can do the same calculation but now with 11 pipes.
Then the time needed to fill the tank, T, is such that:
11*(1/350 tank/min)*T = 1 tank
We need to isolate T.
T = 1 tank/(11*(1/350 tank/min)) = 31.82 min
With 11 pipes, you need 31.82 minutes to fill the tank.
1. A lot of people go to Lucy's Steakhouse
2. Cross Country Airlines
