Write an expression for “the quotient of y and 8”.
1 answer:
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No, unless you call a rectangle a trapezoid.
Recall the formula for the area of a parallelogram:
. Recall the area for a trapezoid: 
(a trapezoid has two bases).
Suppose they did have the same area. Then
and 
and 
.
So the only way for their areas to be equal is for the trapezoid to have the same base on top and bottom. That means the trapezoid must be a rectangle. Most people don't say a rectangle is a trapezoid, so no.
Recall the formula for the area of a parallelogram:
Suppose they did have the same area. Then
So the only way for their areas to be equal is for the trapezoid to have the same base on top and bottom. That means the trapezoid must be a rectangle. Most people don't say a rectangle is a trapezoid, so no.
Answer:
a.)
Step-by-step explanation:
Find two numbers that add up to -6 and multiply to -40 (you will most likely need a negative and a positive because -40):
-10 and 4
Factor:
Finito.