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Mama L [17]
3 years ago
7

HELPP

Mathematics
1 answer:
algol133 years ago
6 0
I am assuming the both cylinders have the same measure of radius. They only differ in height.

Larger Cylinder = 343 ft³
Smaller Cylinder = 125 ft³ ; height = 5 ft.

We can use proportion for this problem; a:b = c:d where ad = bc

5 ft :125 ft³ = x : 343ft³
5 ft * 343 ft³ = 125 ft³ * x
1715 ft⁴ = 125 ft³ * x
1715 ft⁴ ÷ 125 ft³ = x
13.72 ft = x  height of the larger cylinder.

Cone S = 768pi cm³
Cone T = 6144pi cm³ ; height = 24 cm

24 cm : 6144 cm³ = x : 768 cm³
24 cm * 768 cm³ = 6144 cm³ * x
18,432 cm⁴ = 6144 cm³ * x 
18,432 cm⁴ ÷ 6,144 cm³ = x
3 cm = x height of Cone S.



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Answer:

-2r+4

Step-by-step explanation:

-8(r-2)+6(r-2)

Distribute:

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Combine like terms:

(-8r+6r)+(16+-12)\\-2r+4

-2r + 4 is your answer.

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Please help ASAP work and answer please please
tiny-mole [99]

Answers:

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5 0
3 years ago
Help please? thank you
Alexxandr [17]

9514 1404 393

Answer:

  RS = √(b² +(c -a)²)

Step-by-step explanation:

Put the given point coordinates in the given formula:

  • R = (x₁, y₁) = (0, a)
  • S = (x₂, y₂) = (b, c)

  RS = √((b -0)² +(c -a)²)

  RS = √(b² +(c -a)²)

8 0
2 years ago
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