Answer:
The rate is 
cups per hour
Step-by-step explanation:
It took the faucet 1 1/2 hours, i.e 1.5 or 3/2 hours to fill 1/4 cup by leaking
We need to find the rate in terms of cups that can be filled by water in 1 hour.
Using unitary method:
If it takes 
h for 
cup;
then it will take 1 h for how many cups?
cups
Therefore, the rate is cups per hour
Answer:
6
Step by step explanation:
4(3)-6
Multiply
4 x 3
Now subtract the numbers
12-6
The solution is 6
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Well classifying by sides would either be equilateral, scalene or isosceles....and by angles it would be acute, right or obtuse
Answer:
-1 , |-2| , 3 , 4 , |5|
Step-by-step explanation:
upright bars | | mean absolute value
upright bars | | make the number inside them
positive
|-2| = 2
|5| = 5
4, |-2|,3,|5|,-1
-1 , |-2| , 3 , 4 , |5|
If we identify the lines by ...
1. y = -0.5x -3
2. y = -3.5x -15
3. y = 5x +19
4. y = 1.25x +4
Then the matches are ...
BC - 2
DE - 1
FG - none
HI - 4
JK - none
LM - 3
_____
Whenever there is a lot of repetitive math to do, I usually find it easier to let a calculator or spreadsheet do it. Here, the graphing calculator is computing the slope between the points. The slopes of parallel lines are the same.
