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3 years ago

The figure shows a parallelogram inside a rectangle outline:

Mathematics

2 answers:

Juli2301 [7.4K]3 years ago

6 0

A. 1/9 sq. ft.
take area of large rectangle (1/2 x 1/3) - 2 triangles area 2(1/2 x 1/3 x 1/6)
= 1/6 - 1/18 = 3/18 - 1/18 = 2/18 = 1/9

Tamiku [17]3 years ago

4 0

B.1/6

i think that's the answer <span />

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$1.\\ a)\ y=2x-3\ \ \ |subtract\ y\ from\ both\ sides\\\\\boxed{2x-y-3=0}\\\\b)\ y=\dfrac{1}{3}x-\dfrac{2}{5}\ \ \ |multiply\ both\ sides\ by\ 15\\\\15y=5x-3\cdot2\ \ \ |subtract\ 15y\ from\ both\ sides\\\\\boxed{5x-15y-6=0}$

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3 years ago