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
Ghella [55]
3 years ago
10

The volume of a cylinder is 144π in^3 and the radius is 4 in what is the hight

Mathematics
2 answers:
sp2606 [1]3 years ago
7 0
The height of the cylinder is 2.86 
Dennis_Churaev [7]3 years ago
5 0
Volume of a cylinder is the area of the base (\pi r^2) multiplied by the height. If the radius is 4, that means that the base is 16 in2. To get the height, we simply need to divide 144 by 16 which gets us 9. The height is 9 inches
You might be interested in
for the past 3 months, grace used her cell phone for 43 min, 62 min, and 57 min.how many minutes would she have to use her cel p
Irina18 [472]
1357 divide 55 into 4
6 0
3 years ago
Round 4,482,186 to the tens place.
balandron [24]

Answer:

4,482,186 becomes 4,482,190

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
have you baseball card collection got what animals ruined you bought 11 cards to replace some that were lost how many did you be
UkoKoshka [18]
24 (you new amount) - 11 (new cards) = 13 cards to begin with
6 0
3 years ago
The price of a DVD is $19 . The price is 12% lower than last week. What was the price of the DVD last week? Round your answer to
nataly862011 [7]

Answer:

The original cost of the DVD was $21`.59

Step-by-step explanation:

In order to find this, you first must note that the new price is 88% of the older price. We get this since there was a subtraction of 12%.

Now knowing that, we can divide the new price by the percentage paid and it will give us the original price.

$19/88% = Original Cost

19/.88 = Original Cost

$21.59 = Original Cost

5 0
3 years ago
Help me out with this question..this is a practice question not a graded one
galina1969 [7]

We shall begin by drawing up a table of the data set;

The Probability of selecting someone in the 22 - 29 age bracket is derived as

P[22 - 29] = No of req outcomes/No of possible outcomes

P[22 - 29] = 258/360

P[22 - 29] = 0.7166

The probability of selecting someone who refused to respond is derived as

P[Dont respond] = 42/360

P[Dont respond] = 0.1166

Note however that these are dependent events. That means the outcome of one event directly affects that of the other event. In this experiment, you are required to select one person from the entire sample size. Hence the probability of P[22 - 29] OR P[Dont respond] is derived by adding both probabilities and this results in;

The probability of getting someone who falls within the 22 - 29 age bracket or someone who refuses to repond is described as non mutually exclusive events. Mutually exclusive events are those that cannot possibly occur in one experiment. For example you cannot get a King of Hearts OR an Ace of Hearts in one draw from a standard deck of 52 cards. However when you can get either one or the other in one single experiment, then this is refered to as non mutualy exclusive events. So the probability of drawing from a standard deck of 52 cards, a King OR an Ace is an example of non mutually exclusive events because you can get either one or the other with just a single draw of a card. In this experiment, you need to select just one person and the probability of the person being either within the age of 22 - 29 OR being a non-respondent is a non mutually exclusive event. You can select someone randomly and he'll be within 22 - 29 years of age, and its more than likely that that person did not respond to your survey. Fact is,out of those who were 22 - 29, some responded, and some did not. So they all stand a chance of being selected, regardless of how slim their chances were.

Hence, the results should be

P[22 - 29 or Dont respond] = P[22 - 29] + P[Dont respond] - P[(22 - 29) * (Dont respond)]

P[22 - 29 or Dont respond] = ([0.7166] + [0.1166]) - [0.7166 * 0.1166]

P[22 - 29 or Dont respond] = (0.8332) - 0.08355

P[22 - 29 or dont respond] = 0.74965

The results show that the probability of choosing someone who is within the 22 - 29 age bracket or someone who did not respond is 0.74965 which as a percentage is 74.965% (approximately 75%)

3 0
1 year ago
Other questions:
  • Can someone help me solve X please?
    13·1 answer
  • What is GA in this photo?
    7·1 answer
  • Arrange in DESCENDING order<br>14, 1/3, 1, 1/12​
    7·1 answer
  • Identify the domain and range of the following relations.
    6·1 answer
  • Solve each system using substitution.<br> 3x+2y=23<br> 1/2x-4=y
    11·2 answers
  • Find the volume of the cylinder r=3m h=10m
    14·2 answers
  • NEED HELP ASAP!
    14·1 answer
  • Help plz I’m confused
    12·2 answers
  • Find the quotient of the following:<br> (12x^4- 3x^4+ 15x^2)<br> and ( - 3x)
    14·1 answer
  • Can some one help me with this ?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!