1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
blondinia [14]
3 years ago
11

a cylinder and a cone have the same volume. the cylinder has a radius of 2 inches and height of 3 inches. the cone has a radius

of 3 inches. what is the height of the cone?​
Mathematics
1 answer:
kaheart [24]3 years ago
3 0

Answer:

Step-by-step explanation:

Volume of a cylinder = pi*(xx)^2*yy

= x^4*pi*yy

Volume of a cone = 1/3*pi*(9x^2)^2*h

= 27pi*x^4*h

x^4*pi*y^2 = 27pi*x^4*h

h = y^2 / 27

You might be interested in
The bureau of labor statistics reported the consumer price index as 211.4 in december 2007, and 231.1 in december 2012. by what
Anvisha [2.4K]

The first step to determine the percentage of increase is to compute for the difference of consumer price index in value.

231.11 (consumer price index for 2012) – 211.4 (consumer price index for 2007) = 19.71 (increase)

To compute for the percentage of increase, you need to compare the increase to the consumer price index for 2007.

19.71/211.4 = 9.3% increase

5 0
3 years ago
What is the average rate of change of the function from x = 0 to x = 2?.
irina1246 [14]

The average rate of change of the function from x = 0 to x = 2 is -2

From the complete question (see attachment), we have the following ordered pair when x = 0 and x = 2

(x,y) = \{(0,10)\ (2,6)\}

The average rate of change is calculated using:

\Delta x = \frac{y_2 -y_1}{x_2 -x_1}

So, we have:

\Delta x = \frac{6-10}{2-0}

Evaluate common terms

\Delta x = \frac{-4}{2}

Divide -4 by 2

\Delta x = -2

Hence, the average rate of change of the function from x = 0 to x = 2 is -2

Read more about rate of change at:

brainly.com/question/8728504

5 0
2 years ago
PLEASE<br> Need Help<br> Show Work
BartSMP [9]

This set notation really seems the hard way to exclude a single value. Anyway...

The domain doesn't include where the denominator is zero, 4x + 7 = 0,

x = -7/4

The range doesn't include the asymptotic value, which is

y=2x/4x = 1/2

So we need domain x ≠ -7/4 and range y ≠ 1/2

Answer: First choice

7 0
3 years ago
ILL MARK THE FIRST BRANLIEST PLEASE I REALLY NEED THIS ANSWER A AND B
Firlakuza [10]
From stock A
The price increases as time passes till they both became constant eventually the price decreases as time passes

From stock B
The price is low in the beginning however as time passes it increases till it became constant

5 0
2 years ago
The hotdog eating champion, ate 13 hot dogs every 2 minutes at the county fair contest. How long did it take him to eat 91 hot d
deff fn [24]

They ate 13 hot dogs in 2 minutes, so divide 13 by 2 to find out how many hot dogs he ate in 1 minute:

13 / 2 = 6.5 hot dogs per minute.

Now divide total hot dogs eaten by 6.5 to get the total time:

91 / 6.5 = 14 total minutes.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Luis starts to do a division problem and notices that there is a pattern in the digits to the right of the decimal point.This nu
    5·1 answer
  • How much money will you have at the end of one year if interest is compounded semiannually at 10% on a $600 deposit?
    7·1 answer
  • How many possible outcomes are there when spinning a spinner numbered from 1 to 8 and tossing a coin?
    15·2 answers
  • 10.76568623 to the nearest hundred place
    8·2 answers
  • Need help asap please its due in 10 minutes
    9·1 answer
  • A large pumpkin weighs 268.8 pounds. Which measure is closest to this weight in kilograms.
    9·1 answer
  • Successfulness of the Competition policy in South Africa- support and graphs​
    10·1 answer
  • TRUE OF FALSE
    8·2 answers
  • Plz answer my question i will give 100 point and brainliest please
    14·2 answers
  • Which of the following situations does NOT illustrate combination?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!