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adell [148]
3 years ago
9

Can someone please help me and explain this as soon as possible

Mathematics
1 answer:
diamong [38]3 years ago
5 0

y = -0.5 x + b

Through (1, 5.5) we get

5.5 = -0.5(1) + b

Answer: b = 6

y = -0.5x + 6

Through (3,p) we get

p = -0.5 (3) + 6 = 4.5

Through (7,n)

n = -0.5 (7) + 6 = 2.5

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If a logo of 6 ft and he needs a quart of paint for every 22 square ft how many quarte will he need for the whole logo
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Complete Question

If a logo has dimensions of 6 ft and 11ft, he needs a quart of paint for every 22 square ft. How many quarts will he need for the whole logo?

Answer:

3 quarts of paint

Step-by-step explanation:

The Logo is rectangular in shape, hence:

The area of a rectangle = Length × Width

The logo has dimensions of 6 ft and 11ft.

Area of the Logo = 6ft × 11ft = 66ft²

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Hence:

22 ft² = 1 quart of paint

66ft² = x

Cross Multiply

22 ft² × x = 66 ft² × 1 quart

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