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nirvana33 [79]
3 years ago
12

I need help with these problems

Mathematics
1 answer:
Lesechka [4]3 years ago
4 0
Part A: 1/6
Part B: 5/6
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What is the ratio of the volume of Cylinder A to the volume of Cylinder B?
erastovalidia [21]

Answer:

The ratio of volume of Cylinder A to the volume of Cylinder B is 18:25.

Step-by-step explanation:

Dimension of cylinder A,

Radius is 3 units and height is 4 units.

Dimension of cylinder B,

Radius is 5 units and height is 2 units.                          

The volume of a cylinder is given by :

V=\pi r^2 h

For cylinder A to B,

\dfrac{V_A}{V_B}=(\dfrac{r_A}{r_B})^2\times \dfrac{h_A}{h_B}\\\\\dfrac{V_A}{V_B}=(\dfrac{3}{5})^2\times \dfrac{4}{2}\\\\\dfrac{V_A}{V_B}= \dfrac{18}{25}

So, the ratio of volume of Cylinder A to the volume of Cylinder B is 18:25.

3 0
3 years ago
Is order of operations and number of operations the same thing?
KonstantinChe [14]
No order of operations is what you might know as Pemdas ,number of Operations is something iv'e never heard of.
7 0
3 years ago
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At the market, 8 apples cost $4.<br> How much do 9 apples cost?
11111nata11111 [884]

Answer:

6

Step-by-step explanation:

3 0
2 years ago
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What is -6n - 2n =16
VLD [36.1K]
-6n -2n = 16
-8n = 16
n = 16/-8
n = -2

Answer: n = -2
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A company manufactures aluminum mailboxes in the shape of a box with a half-cylinder top. The company will make 1960 mailboxes t
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Yes

Step-by-step explanation:

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