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nirvana33 [79]
3 years ago
5

In this summary, how many variables are involved?

Mathematics
1 answer:
sergij07 [2.7K]3 years ago
4 0

Answer:

3

Step-by-step explanation:

I may be crazy, but is it 3? Unless you are adding in numerical variables, the categorical variables are hair, eye, and sex / gender, aka three.

(don't quote me on this though )

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Mowed 4 yards for $25.00
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Where r is the radius of the cylinder and h is the height of the cylinder.
AnnyKZ [126]
<h3>Given:-</h3>
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  • height = 9 inches

\\  \\

<h3>To find:</h3>
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\\  \\

we know:-

\bigstar \boxed{ \rm Surface \: Area \: of \: Cylinder=2\pi rh+2\pi {r}^{2} }

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⇢SA of cylinder=2πrh+2πr²

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⇢SA of cylinder = 2 × π × 112

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⇢SA of cylinder = 2 × 112 × π

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⇢SA of cylinder = 224π inches ²

\\

.°. <u>Surface</u><u> </u><u>Area</u><u> </u><u>of</u><u> </u><u>cylinder</u><u> </u><u>is</u><u> </u><u>224π inches</u><u>²</u><u>.</u>

3 0
2 years ago
Can someone help me with my question
irina1246 [14]
Answer=8.6c+13

Meg earns $5.40 per car and $5 in tips. Given the information, Meg's earnings can be shown in the expression '5.40c+5'

Rich earned 3.20 per car and $8 in tips. Given the information, Rich's earnings can be shown with the expression '3.20c+8'

Now lets put the expressions together to see how much they made all together...

5.40c+5+3.20c+8
add 5.40c and 3.20c
8.60c+5+8
add 5 and 8
8.60c+13
or
8.6c+13




5 0
3 years ago
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