The equation that gives the length of the sidewalk in terms of x is:
L = 2*(300ft - 2x)
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How to find the length of the sidewalk?</h3>
The sidewalk will have the same length as the perimeter of the parking lot.
But we take it on the outer rim of the parking lot or in the rectangle that does not include the parking lot?
We can take it halfway, if the sidewalk measures x, then halfway is equivalent to x/2.
This rectangle will measure:
(100ft - x/2 - x/2) by (250ft - x/2 - x/2)
We subtract it two times because the sidewalks is around all the perimeter (so from the two lengths and two widths we need to remove it).
Remember that for a rectangle of length L and width W, the perimeter is:
P = 2*(W + L)
Then in this case the length of the sidewalk is:
L = 2*(100ft - x/2 - x/2 + 250ft - x/2 - x/2)
L = 2*(300ft - 2x)
This equation gives the length of the sidewalk in terms of x.
If you want to learn more about rectangles, you can read:
brainly.com/question/17297081
Answer:
-B9C
Step-by-step explanation:
Hi!
Firstly,
1) Start dividing -2972 : 16 = -185 (quotient) *(16) -12 Remainder
2) Do it again! Divide -185 for 16 = -185 / 16 = -11 (quotient) *(16) - 9 Remainder
3) Divide = -11/16 there's no integer result (since it's 0.68) we put it 0*16 -11 (Remainder) = 11
(Since the result gave us a 0 as integer. We had to lower it one unit the Remainder to satisfy the division algorithm which says = a:b=q*b +r,
11 =0*16+11
4) Gathering all Remainders from bottom to top: 12912
Comparing with the Table (below), from the last remainder to the first, and checking it with the table:
Decimal = Hex (multiplying by minus 1 since it's negative):
-11912 =-B9C
Answer:
19 chicken wings
Step-by-step explanation:
For $39.10=23 chicken wings
For $1=23/39.10 chicken wings
For $32.30=23/39.10 x 32.30= 19 chicken wings
The answer would be AB. Can you please vote my answer to be the brainiest? Thanks. :)