Mathematics, 09.12.2020 18:20 emily9656
The area of a trapezoid is found using the formula
A = h(b, + b), where A is the area, h is the
height, and b, and b2
are the lengths of the
bases. What is the area
of the trapezoid below?
h = 4
A. A = 4x + 2
B. A = 4x + 8
C. A = 2x² + 4x -21
b-X +7
D. A = 2x² + 8x - 42
А
B
o o
С
D
O
Answers: 3
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You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?
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