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laiz [17]
3 years ago
6

A rectangle has length 72 cm and it’s width 56 cm. The other rectangle has the same area as this one, but its width is 21 cm. Fi

nd the constant of variation.
Mathematics
1 answer:
Kryger [21]3 years ago
5 0

A = l*w

A = 72* 56

A= 4032


4032 = L*21

4032/21 =L

L =192


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Answer:

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Sam received a 15 percent tip for delivering pizzas. If the cost of the pizzas was $247.62, what was the total amount he collect
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2 years ago
Line FG contains points F (3,7) and G (-4,-5) line HI contains points (-1,0) and I (4,6) lines FG and HI are. ?
ludmilkaskok [199]
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y = mx + b
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now we sub, we r looking for b, the y int
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7 = 36/7 + b
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HI : (-1,0)(4,6)
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7 0
2 years ago
Read 2 more answers
Write an equation then solve it
umka2103 [35]
2x+54= 3x
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3 years ago
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