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
Semmy [17]
3 years ago
10

A drawer contains 3 tank tops, 6 short-sleeve shirts, 4 three-quarter sleeve shirts, and 5 long-sleeve shirts. What is the proba

bility of randomly choosing a tank top and then a three-quarter sleeve length, if you replace the tank top?
A. 7/18
B. 1/27
C. 2/3
D. 1/18
Mathematics
2 answers:
il63 [147K]3 years ago
7 0
<h2>Answer:</h2>

The probability of  choosing a tank top and then a three-quarter sleeve length is:

                         1/27

<h2>Step-by-step explanation:</h2>

The drawer contains:

3 tank tops, 6 short-sleeve shirts, 4 three-quarter sleeve shirts, and 5 long-sleeve shirts.

Now the drawing is done with replacement.

Hence, the drawing in the second chance is independent of drawing in the second chance.

Hence, we know that when two events A and B are independent then,

P(A∩B)=P(A)×P(B)

Hence,

P( choosing a tank top and then a three-quarter sleeve length) is:

P(choosing tank top)× P(choosing a three-quarter sleeve shirt)

= (3/18) × (4/18)

= 1/27

           Hence, the probability is:

                 Option: B   (1/27)

sweet-ann [11.9K]3 years ago
6 0
I believe that the answer is 7/18, at least that’s what I got.
You might be interested in
An electric current of 0.25 A passes through a circuit that has a resistance of
serious [3.7K]

Answer:

37.5 V

Step-by-step explanation:

A p e x : )

8 0
2 years ago
What is the lateral surface area of a cylindrical-shaped candle with a radius of 3 cm and a height of 15 cm? (Use 3.14 for .) A.
galben [10]
I hope this helps you

5 0
2 years ago
Why would a pacifier represent your past
krok68 [10]

Answer:

maybe?

Step-by-step explanation:

I am not sure

7 0
2 years ago
<img src="https://tex.z-dn.net/?f=8%20%5E%28x%29%2B32%20x%5E%7B2%7D%2B4" id="TexFormula1" title="8 ^(x)+32 x^{2}+4" alt="8 ^(x)+
Grace [21]

Answer:

Step-by-step explanation:

Rearrange the terms and take out a common factor of 4

4(8x^2 + 2x + 1)

I think this is as far down as you want to take it. It gives an imaginary root which you may not be familiar with.

4 0
2 years ago
Nia is baking pies for the party. Each pie requires 2 1/2 cups of
Rashid [163]

Answer:

2.93

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Look at the table representing the growth of the circumference of a tree, and then complete the sentences.
    9·1 answer
  • Help me with the first question
    14·1 answer
  • Find the difference 58,008-9,438
    11·2 answers
  • X+23x+61°<br> What kind of pair is it
    12·1 answer
  • polygon P'Q'R'S'T' shown on the grid below is an image of polygon PQRST after dilation with a scale factor of 3, keeping the ori
    12·1 answer
  • In an elementary school classroom, two students are given the task of cleaning the chalkboard. The first student can clean it by
    8·2 answers
  • Is 3.6 miles = to 3.60 miles
    12·1 answer
  • Simplify -12x + 5x. please need it to pas class 50 points and please only answer if correct
    5·2 answers
  • Triangle $ABC$ has side lengths $AB=5$, $BC=6$, and $AC=7$. Two bugs start simultaneously from $A$ and crawl along the perimeter
    9·2 answers
  • Please help thank you
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!