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
Ierofanga [76]
3 years ago
9

A cylindrical tank has a radius of 15 feet and a height of 45 feet. How many cubic feet of water can the tank hold?

Mathematics
1 answer:
ch4aika [34]3 years ago
3 0
\bf \textit{volume of a cylinder}\\\\
V=\pi r^2 h\quad 
\begin{cases}
r=15\\
h=45
\end{cases}\implies V=\pi \cdot 15^2\cdot 45
You might be interested in
If each of these runners travels the indicated number of spaces in the same amount of time, at which numbered spot will all of t
Goshia [24]

Answer:

nub 5

Step-by-step explanation:

4 0
2 years ago
Would It be unusual if a random sample of 400 adults results in 156 or more having no credit cards
vesna_86 [32]

Answer:

Yes, in places like the US, UK and other bigger areas

No, in like Africa and poorer areas

5 0
3 years ago
Find the values of m and b that make the following function differentiable.
Sonbull [250]
The derivative of f(x) at x=3 is 2x=6 approaching from the left side (apply power rule to y=x^2). The derivative of f(x) at x=3 is m approaching from the right side. In order for the function to be differentiable, the limit of derivative at x=3 must be the same approaching from both sides, so m=6. Then, x^2=mx+b at x=3, plug in m=6, 9=18+b, so b=-9.
7 0
3 years ago
Read 2 more answers
Help please ASAP !!!!
mixas84 [53]
Your answer is -4<span>√6. Hope this helps :)</span>
5 0
3 years ago
Suppose that two openings on an appellate court bench are to be filled from current municipal court judges. The municipal court
Ksju [112]

Answer:

(a)\dfrac{92}{117}

(b)\dfrac{8}{39}

(c)\dfrac{25}{117}

Step-by-step explanation:

Number of Men, n(M)=24

Number of Women, n(W)=3

Total Sample, n(S)=24+3=27

Since you cannot appoint the same person twice, the probabilities are <u>without replacement.</u>

(a)Probability that both appointees are men.

P(MM)=\dfrac{24}{27}X \dfrac{23}{26}=\dfrac{552}{702}\\=\dfrac{92}{117}

(b)Probability that one man and one woman are appointed.

To find the probability that one man and one woman are appointed, this could happen in two ways.

  • A man is appointed first and a woman is appointed next.
  • A woman is appointed first and a man is appointed next.

P(One man and one woman are appointed)=P(MW)+P(WM)

=(\dfrac{24}{27}X \dfrac{3}{26})+(\dfrac{3}{27}X \dfrac{24}{26})\\=\dfrac{72}{702}+\dfrac{72}{702}\\=\dfrac{144}{702}\\=\dfrac{8}{39}

(c)Probability that at least one woman is appointed.

The probability that at least one woman is appointed can occur in three ways.

  • A man is appointed first and a woman is appointed next.
  • A woman is appointed first and a man is appointed next.
  • Two women are appointed

P(at least one woman is appointed)=P(MW)+P(WM)+P(WW)

P(WW)=\dfrac{3}{27}X \dfrac{2}{26}=\dfrac{6}{702}

In Part B, P(MW)+P(WM)=\frac{8}{39}

Therefore:

P(MW)+P(WM)+P(WW)=\dfrac{8}{39}+\dfrac{6}{702}\\$P(at least one woman is appointed)=\dfrac{25}{117}

5 0
3 years ago
Other questions:
  • A. Scalene<br> B. Obtuse<br> C. Equilateral <br> D. Isosceles <br> E. Acute<br> F. Right
    6·1 answer
  • Please help!! Which shape is a continuous line of equal distance from its center?
    5·2 answers
  • What does the 2 represent in 12.789
    6·2 answers
  • Jasmine and six of her friends went out to eat they decided to split the bil evenly each person pay nine dollars what was the to
    9·1 answer
  • What are the zeros of f(x) x^2-x-20
    13·2 answers
  • Factor 6x^9 - 15x^5
    6·1 answer
  • Toby kept track of the number of hours that he spent playing the trumpet each week for several weeks. He spent 1, 3, 5, 4, and 7
    15·2 answers
  • What is the least common Denominator for 29/40
    5·1 answer
  • Mrs. Ling baked 5 pies for a bake sale. During the morning, she sold 1 1/2 pies. During the afternoon, she sold 1 3/4
    13·2 answers
  • What is the GCF for 282, 540, and 28
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!