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3 years ago

13

At a local department store sweaters typically cost $44. However due to a special the sweaters are reduced to $22. What percent

of the original price has the sweater been reduced to

1 answer:

kvasek [131]3 years ago

8 0

Answer:

50% reduction in price

Step-by-step explanation:

can be determined by 44- (44× X) solve for x and you get x as .5

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2 years ago

Y = 3x - 20<br> -3x - y =-4

serg [7]

Answer:

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3 years ago

Please help asap 25 pts

Usimov [2.4K]

(22,12) m=4

y=mx+b

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12=88+b

subtract 88 from each side

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y = 4x-76

subtract 4x from each side

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3 years ago

What is the volume of the cylinder if the height is 2x+7 and the radius is x-3

shusha [124]

Answer:

Therefore the volume of the cylinder $=\pi(2x^3-5x^2-24x+63)$ cubic units

Step-by-step explanation:

Given height of a cylinder is (h) =2x+7

and radius (r)= x-3

Volume of the cylinder = $\pi r^2 h$

$=\pi (x-3)^2(2x+7)$

$=\pi (x^2-6x+9)(2x+7)$

$=\pi (2x^3-12x^2+18x+7x^2-42x+63)$

$=\pi(2x^3-5x^2-24x+63)$ cubic units

Therefore the volume of the cylinder $=\pi(2x^3-5x^2-24x+63)$ cubic units

5 0

2 years ago

PLEASE HELP VERY OVERDUE<br>No links!!

Marina86 [1]

Answer: Larissa

Explanation:

Fraction:

Ellen: 2/4

Larissa: 12/16 = 3/4

Because 3/4 > 2/4 => Larissa > Ellen => Larissa = most successful

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1 year ago