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
nika2105 [10]
3 years ago
12

A shipment contains 25 defective items and 100 nondefective items. Two items are randomly chosen in succession without replaceme

nt. Find the probability that both items are defective. 25) ______ A) B) C) D) E) none of these
Mathematics
1 answer:
zzz [600]3 years ago
6 0

Answer:

non of these because you are a good friend and look at the house to you nanu you nanu to get the house ☺️ to get well and

You might be interested in
Please soleeeeeeeeeeeeèeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee​
sineoko [7]

Step-by-step explanation:

Answer is 99. I am pretty sure.

8 0
3 years ago
A teacher is organizing a field trip.each bus can seat up to 46 people.is it better to estimate a greater or lesser number than
kow [346]

Answer:

Grantor more people might show up

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Simplify . (1/c + 1/h)/(1/(c ^ 2) - 1/(r ^ 2))
Marrrta [24]

Answer:

\frac{\left(h+c\right)cr^2}{h\left(r^2-c^2\right)}

Step-by-step explanation:

\frac{\frac{1}{c}+\frac{1}{h}}{\frac{1}{c^2}-\frac{1}{r^2}}

Combine \frac{1}{c} + \frac{1}{h}

\frac{\frac{h+c}{ch}}{\frac{1}{c^2}-\frac{1}{r^2}}

Combine the bottom, too.

=\frac{\frac{h+c}{ch}}{\frac{r^2-c^2}{c^2r^2}}

Apply the fraction rule

=\frac{\left(h+c\right)c^2r^2}{ch\left(r^2-c^2\right)}

Cancel

=\frac{\left(h+c\right)cr^2}{h\left(r^2-c^2\right)}

Therefore, \frac{\left(\frac{1}{c}+\frac{1}{h}\right)}{\left(\frac{1}{\left(c^2\right)}-\frac{1}{\left(r^2\right)}\right)}:\quad \frac{\left(h+c\right)cr^2}{h\left(r^2-c^2\right)}

5 0
3 years ago
Do you add them both together or multiply or do u put an equal sign between them? 
Snowcat [4.5K]
\frac{-x+7}{2x+4}+\frac{2x+5}{2x+4} =\frac{-x+7+2x+5}{2x+4}=\frac{ x+12}{2x+4}


7 0
3 years ago
Read 2 more answers
25% of what number is 137
Elina [12.6K]

Answer:

548

Step-by-step explanation:

1) Divide 137 by 0.25 (25%)

137/0.25 = 548.

To check, find 25% of 548.

(548 x 25)/100 = 137

7 0
3 years ago
Read 2 more answers
Other questions:
  • A container holds 0.7 liters of oil and vinegar 3/4 of that is vinegar how much oil is in the container
    5·1 answer
  • What is the dergee of the monomial 5x^6y^3
    13·2 answers
  • Explain why the greatest common factor of 2 numbers are sometimes one
    13·1 answer
  • If Camillo goes with the better buy, how much will he pay for the 25 loaves of bread that he needs for the gourmet peanut butter
    11·2 answers
  • Suppose a submarine is diving from the surface of the water at a rate of 80 feet per minute. Which integer represents the depth
    12·1 answer
  • When the second equation is subtracted from the first the resulting equation is
    12·1 answer
  • Choose the equation that represents a line that passes through points (-1, 2) and (3, 1).
    8·1 answer
  • What is this?!?!? Need an answer in 24hrs please.
    14·1 answer
  • Can someone help me with my homework.​
    8·1 answer
  • 7. Matthew drove 350 miles on 10 gallons of gasoline. How many miles per gallon does
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!