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omeli [17]
3 years ago
6

Please help!!!

Mathematics
1 answer:
V125BC [204]3 years ago
3 0
Answer: 7 π r² + π r³

Explanation:

1) The general formula for the volumen, V, of a cylinder with radius r and height h is:

V = π r² h

2) Now you have the condition that the height is 7 inches greater than the radius, that is:

h = 7 + r

3) Replace h with its expression

V = π r² (7 + r)

4) Expand the product (use distributive property):

V = π (7r²) + π r³ = 7 π r² + π r³

Answer: 7 π r² + π r³

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25 POINTS plzz help☺️
mojhsa [17]
The answer is D because in order to find the area of a parallelogram you must multiply the base by the height which is 5 1/4 and 4 1/2. 

Hope this helped you and would love brainliest! 
8 0
3 years ago
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The sum of three consecutive odd integers is 18 less than 5 times the middle number. Find the 3 integers. Use an algebraic solut
Lilit [14]

X +(x+2) + (x+4) = 5(x+2)-18

3x+6 = 5x+10-18

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3x=5x-14

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x=7

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3 0
3 years ago
Kiran read for x minutes, and Andre read for 5/8 more than that. Write an equation that relates the number of minutes Kiran read
Liula [17]

Answer:  y = 1.625 x

Step-by-step explanation:

Here x represents the time taken by Kiran in reading (in minutes) and y represents the time taken by Andrew in reading (in minutes).

According to the question,

Andre read for 5/8 more than kiran.

Thus, The time taken by Andrew(in minutes) = time taken by kiran + 5/8 of time taken by kiran

= x + \frac{5}{8}\times x

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y = 1.625 x

7 0
3 years ago
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What is the area plz show steps so I Understand thank you
Bezzdna [24]

Answer:

2pi +6

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Whats the geometry homework
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