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2 years ago

How does the volume of a cone change if the height is doubled ?

Mathematics

2 answers:

kupik [55]2 years ago

8 0

answer is b)2/3 pie r^2 h

dexar [7]2 years ago

6 0

If you keep the radius the same and double the height, you find that by experimentation with this a few times, doubles your volume as well. That means that instead of 1/3 pi r^2 h, we will have 2/3 pi r^2 h. Your answer B.

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Compare the functions shown below:

emmasim [6.3K]

The intersection with the y axis occurs when x = 0.
We have then:

For f (x):
$f (0) = -3 (0) - 5

f (0) = 0 - 5

f (0) = - 5$

For g (x):
We can observe in the graph that when x = 0, the value of the function cuts to the y axis in y = -3

For h (x):
$h (0) = 2cos (2 (0) -\pi) +4

h (0) = 2cos (0-\pi) +4

h (0) = 2cos (-\pi) +4$
$h (0) = 2 (-1) +4

h (0) = -2 + 4

h (0) = 2$

Therefore, the graph with the intersection with the largest y axis is h (x)

Answer:
the greatest y-intercept is for:
C. h(x)

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2 years ago

Please help me out..

sdas [7]

Answer:

x=41

y=139

Step-by-step explanation:

x+y = 180 since they form a straight line

y is 3x +16

y = 3x +16

Replace y in the first equation

x+3x +16 = 180

Combine like terms

4x +16 = 180

Subtract 16 from each side

4x+16-16 =180-16

4x =164

Divide each side by 4

4x/4 =164/4

x = 41

y = 3x +16

y = 3*41 +16 = 123+16 =139

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3 years ago

A tragedy with which drug was responsible for the passage of the Federal Food, Drug, and Cosmetic Act of 1938 that required the

matrenka [14]

<span>A. It was the diethylene glycol the drug was put into so it could be given in liquid form that killed people, not the drug</span>

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2 years ago

Read 2 more answers

What part of students like lemonade

Sphinxa [80]

Probably 23 not sure

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2 years ago

Kevin picked 13 more apples than Andy If Kevin picked 30 apples how many did Andy pick?

skad [1K]

The answer is 17. 30-13=17.

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2 years ago