Answer:
a parrellelogram is a rectangle T^T
just that they slanted it.
UNSLANT IT.
if that makes sense.
F(x)=a(x-h)^2+k
vertex is (h,k)
f(x)=1(x-6)^2-31
f(x)=1(x-(6))^2+(-31)
h=6
k=-31
vertex=(6,-31)
Answer: 1 is D and 2 is B I think
Step-by-step explanation: 1 is D because 59.2 + (-84.7) because D is the same thing as 59.2-84.7, just written differently. 2 is B because the longer line resembles -15 and the smaller line resembles 6. -9 is circled because its supposed to add up to -9, hence why it would be 6+(-15)=-9. Hope this helped :)
The expression for the total area of the wall is 10x.
The area of each section is 2x.
<h3>How to find the area of a rectangle?</h3>
The wall is 10 feet tall, but its length is unknown.
The whole wall is rectangular.
Therefore,'
area of a rectangle = lw
where
Therefore, the expression for the total area of the wall is as follows;
area = 10x
The area of each section can be found by dividing the length of the whole wall by 5 and multiplying by 10.
Therefore,
area of each section = x / 5 × 10
area of each section = 10 / 5 x
area of each section = 2x
learn more on area here: brainly.com/question/20424562
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