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
Colt1911 [192]
3 years ago
7

How do I solve ?? It’s cylinders

Mathematics
1 answer:
UkoKoshka [18]3 years ago
3 0
V= 3.14r^2h
10/2= r
5^2= 25
(3.14)(25)(6)
V=471
You might be interested in
(x + 2) is raised to the fifth power. The third term of the expansion is:
morpeh [17]

Answer:

3

Step-by-step explanation:

6 0
3 years ago
4.Thirty percent of the liquid evaporated. If 560 milliliters remain, how many milliliters evaporated?
Vitek1552 [10]
392 millimeters I think that's the answer but I'm not sure
5 0
3 years ago
Read 2 more answers
In a big garden 60% of the trees are coconut trees,25%of the number of coconut trees are mango trees and 20% of the number ofof
AVprozaik [17]
<span>the number of trees in the garden = x
</span><span>coconut trees = 0.6x
</span><span>mango trees = 0.6x * 0.25 = 0.15x
</span><span>apple trees = 0.15x * 0.2 = 0.03x


0.03x = 1500
x = 1500/0.03
x = 50 000   </span>← <span>the number of trees in the garden.</span>
3 0
3 years ago
(2x-7)(x+2)+(3x+7)(x+2)
Ivahew [28]

Answer:

5

2

+

1

0

________________

4 0
3 years ago
Read 2 more answers
The reference desk of a university library receives requests for assistance. Assume that a Poisson probability distribution with
NISA [10]

Answer:

a) 0.125

b) 7

c) 0.875 hr

d) 1 hr

e) 0.875

Step-by-step explanation:l

Given:

Arrival rate, λ = 7

Service rate, μ = 8

a) probability that no requests for assistance are in the system (system is idle).

Let's first find p.

a) ρ = λ/μ

\frac{7}{8} = 0.875

Probability that the system is idle =

1 - p

= 1 - 0.875

=0.125

probability that no requests for assistance are in the system is 0.125

b) average number of requests that will be waiting for service will be given as:

λ/(μ - λ)

= \frac{7}{8 - 7}

= 7

(c) Average time in minutes before service

= λ/[μ(μ - λ)]

= \frac{7}{8(8 - 7)}

= 0.875 hour

(d) average time at the reference desk in minutes.

Average time in the system js given as: 1/(μ - λ)

= \frac{1}{(8 - 7)}

= 1 hour

(e) Probability that a new arrival has to wait for service will be:

λ/μ =

{7}{8}

= 0.875

5 0
3 years ago
Other questions:
  • If 22x = 2, what is the value of x?<br> A-2/3<br> B-3/2<br> C- 2<br> D- 3
    5·2 answers
  • Help me I really need it
    8·1 answer
  • Which set of ordered pairs does not represent a function?
    13·1 answer
  • Write a fraction, less than 1 with a denominator of 6 that is greater than 3/4
    10·1 answer
  • The circumference of the Earth is approximately 25,000 miles. Find the diameter of the Earth.
    7·2 answers
  • For the function defined by f(t)=2-t, 0≤t&lt;1, sketch 3 periods and find:
    10·1 answer
  • Elisa withdraw $20 at a time from her bank account and withdraw a total of $140. Ana withdrew $45 at a time from her bank accoun
    6·2 answers
  • What is the value of (-5)^4
    13·1 answer
  • Given g(x)=Squareroot x-4 and h(x)=2x-8, what is g(h(10))
    10·2 answers
  • What is the length of the line?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!