4 years ago

Problem Page

1 answer:

8 0

20.5/3.25 = 6.3
<span>so only six with a little cloth left over</span>

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Goryan [66]

Answer: The Answer would be 13.

Step-by-step explanation:

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3 years ago

Lilit [14]

Answer: The answer would be 20x+9y

Step-by-step explanation: I need a brainliest please!!!

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3 years ago

devlian [24]

Answer:

Hope this helps

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3 years ago

Georgia [21]

a) The average arithmetic mean is calculated by adding all of the values and then dividing the sum by the total number of values.

$\frac{198+199(3)+200(2)+201(5)+202(2)}{13} =200.3$

Which is 200.3.

b) Assume that the new average mean is 201, then

$201 = \frac{198 + 199(3) + 200(2) + 201(5) + 202(2)+x}{14}$

Solve for x.

$2814= 2604x$

Divide by 2604 to solve for x.

$\frac{2814}{1604} = x = 1.75$

So the height of the new player is 175 cm.

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3 years ago

Angelina_Jolie [31]

The cost for 8 plates would be 72, and I believe it is proportional.
Hope it helps!

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3 years ago