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
Kobotan [32]
3 years ago
5

Find the volume of this cylinder. Use 3 for T.

Mathematics
1 answer:
DIA [1.3K]3 years ago
3 0

Answer:

volume = \pi {r}^{2} h \\  = 3 \times  {5}^{2}  \times 12 \\  = 900 \:  {ft}^{3}

You might be interested in
Solve (t-5) = 2 where t is a real number.<br> Simplify your answer as much as possible.
In-s [12.5K]

Answer:

7

Step-by-step explanation:

T-5=2 2+5=7

7 0
3 years ago
Find an ordered pair (x, y) that is a solution to the equation.<br> -x+4y= 2
brilliants [131]

Answer:

x=0 y=0.5

Step-by-step explanation:

8 0
2 years ago
Please help i don't understand this question
Lina20 [59]

Answer:

Pretty sure it would be b because it keeps scaling as the x axis continues with time

4 0
3 years ago
Tom brought 7/8 gallons of water to a party and his friends drank2/3 of it. How many gallons of water did they drink?
natka813 [3]
In plain and short, what's 2/3 of 7/8?  well, is just their product.

\bf \cfrac{7}{8}\cdot \cfrac{2}{3}\implies \cfrac{7\cdot 2}{8\cdot 3}\implies \cfrac{14}{24}\implies \stackrel{simplified}{\cfrac{7}{12}}
5 0
3 years ago
nventing is a difficult way to make money. Only 5% of new patents earn a substantial profit. A certain city has just had30 indep
Arlecino [84]

Answer:

P(X \geq 2) = 1-P(X

And we can find the individual probabilities using the probability mass function and we got:

P(X=0) = (30C0) (0.05)^0 (1-0.05)^{30-0} =0.2146

P(X=1) = (30C1) (0.05)^1 (1-0.05)^{30-1} = 0.3389

And replacing we got:

P(X \geq 2) = 1-P(X

Step-by-step explanation:

Previous concepts

The binomial distribution is a "DISCRETE probability distribution that summarizes the probability that a value will take one of two independent values under a given set of parameters. The assumptions for the binomial distribution are that there is only one outcome for each trial, each trial has the same probability of success, and each trial is mutually exclusive, or independent of each other".

Let X the random variable of interest, on this case we now that:

X \sim Binom(n=30, p=0.05)

The probability mass function for the Binomial distribution is given as:

P(X)=(nCx)(p)^x (1-p)^{n-x}

Where (nCx) means combinatory and it's given by this formula:

nCx=\frac{n!}{(n-x)! x!}

Solution to the problem

For this case we want this probability:

P(X \geq 2)

And we can use the complement rule and we got:

P(X \geq 2) = 1-P(X

And we can find the individual probabilities using the probability mass function and we got:

P(X=0) = (30C0) (0.05)^0 (1-0.05)^{30-0} =0.2146

P(X=1) = (30C1) (0.05)^1 (1-0.05)^{30-1} = 0.3389

And replacing we got:

P(X \geq 2) = 1-P(X

3 0
3 years ago
Other questions:
  • Teachers who give group grades on school projects encourage teamwork amongst students. Is this a strong or weak claim?
    11·1 answer
  • There are three consecutive integers such that the sum of the two smallest integers is 17 less than three times the largest. wha
    14·1 answer
  • Rounding<br>Round each number to the nearest hundred<br>7892<br>472​
    11·2 answers
  • A line is parallel to y = 2x - 8 and
    13·1 answer
  • Carrots cost 0.84 euros per kilogram.
    11·1 answer
  • At the grocery store, 4 bottles of soda cost $5. What is the cost of 6 bottles of<br> soda?
    8·2 answers
  • Standard divisors and quotas
    15·1 answer
  • Please answer! Correct answer will receive brainliest! Happy Halloween!!
    5·2 answers
  • A square room has a floor area of 81 square feet. the height of the room is 5 what is the area of one wall
    8·1 answer
  • Solve the inequality both algebraically and graphically. Draw a number line graph of the solution and give interval notation.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!