Answer:
Hello, Have a good day
Step-by-step explanation:
The slope of the perpendicular line is the opposite sign and the inverse of the original line's slope.
(-1,-2) and (0,0).
slope = (0 - -2)/(0 - -1) = 2/1
So ,inverse and opposite would be -1/2
A parallel line has the same slope with a different y intercept
-2 = (-1/2)(-1) + b
-2 = 1/2 + b
b = -5/2
So, same slope, different b (y intercept) for a parallel line.
Answer:
A 16. B 20). C 40 ... 40' 60'| 80. 20 20 20. 2 7 14a. 40 140|| 280'|. BX Hours. Earnings ($).
Step-by-step explanation:
Answer:
cans extra food is needed to feed the second cat.
Step-by-step explanation:
Given:
When chad had one cat he needed to serve 1/5 of a can of cat food each day. Now that chad adopted a second cat he needs to serve a total of 11/2 cans each day.
Now, to find the extra food is needed to feed the second cat.
Food needed for one cat = 
Food needed for both one and second cat needed = 
Now, extra food needed to feed the second cat:
<u><em>Food needed for both one and second cat needed - food needed for one cat.</em></u>
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Therefore,
extra food is needed to feed the second cat.
The answer is b
2^2*3*7=
4*3*7=
12*7=
84