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Lelu [443]
2 years ago
15

The terms shown below are the first three terms of a geometric sequence whose common ratio is positive.

Mathematics
1 answer:
vichka [17]2 years ago
3 0

Answer:

a. 4

b. 5

Step-by-step explanation:

a. r = √(112/7) =√16 =4

b. 4x+8 = 28

4x = 28-8

4x = 20

x= 5

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Please help! 11 pts.
77julia77 [94]
Hey user!!!

given the radius of the cylindrical mold is 2 inches and height is 3 inches.

volume of the cylindrical mold = πr²h

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= 4.186...

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hence, correct option is 4.19 in³


cheers!!!
8 0
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