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
Romashka-Z-Leto [24]
3 years ago
7

A bag contains eight blue marbles six red marbles and four green marbles what is the probability of selecting a red marble repla

cing it in the bag then selecting a green marble
Mathematics
1 answer:
Paha777 [63]3 years ago
7 0

Answer: \frac{2}{27}

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

blue = 8  , red = 6  , green = 4  , total = 18


red     and     green

 \frac{6}{18}        x         \frac{4}{18}

= \frac{1}{3}         x         \frac{2}{9}

= \frac{2}{27}


You might be interested in
Draw a polygon with the given conditions in a coordinate plane of rectangle with a perimeter of 20 units
Anarel [89]

Question says to draw a polygon with the given conditions in a coordinate plane. It is talking about Rectangle with perimeter of 20 units.

So we can use formula of perimeter of rectangel to find it's possible dimensions.

We knwo that perimeter of the rectangle is given by 2(L+W)

where L is lenght and W is width.

Given perimeter is 20 so we get:

2(L+W)=20

L+W=10

L=10-W


So basically we can use any number for W which can be from 0 to 10 as side length can't be negative.

Let W=4

Then L=10-W=10-4=6

Hence we just have to draw a rectangle having length 6 and width 4.

So the final answer will be picture in the attached graph.

3 0
2 years ago
A movie theater owner made this box plot to represent attendance at the matinee movie last month.
tatuchka [14]

Answer:

D? maybe, I'm not sure. it jsut makes the most sense.

5 0
3 years ago
Evaluate the equation. 193b = 212.3
trasher [3.6K]

Answer:

b= 1.1

Step-by-step explanation:

193b= 212.3

divide both sides by 193 to isolate b

212.3÷193=1.1

3 0
2 years ago
14 through 19 whole problem solving and answers
Sergio039 [100]

SEE THE PICTURE!~,BELOW~

4 0
3 years ago
Read 2 more answers
Which statement about the histogram is true?
Anna007 [38]

Answer:

D

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • Three hens can lay 3 eggs in 3 days. <br> How many hens would lay 3 eggs in 9 days?
    15·1 answer
  • (5,0) and (8,4) positive or negative
    12·2 answers
  • Estimate the circumference of a circle that has a diameter of 13 yards.
    15·1 answer
  • PLS HELP ME IT IS SO HARD
    9·1 answer
  • 3 (-4x - 8) + 4 = 28. Solve for x
    8·1 answer
  • Which of the following is a linear function?
    13·1 answer
  • Solve the equation for the letter L: V = LWH (1 point) Select one: a. L = VWH b. L equals V times W over H c. L equals H over V
    5·1 answer
  • If x=8 and y=−2, evaluate the following expression: 3x−y2
    12·1 answer
  • A 15-foot ladder is placed against a vertical wall of a​ building, with the bottom of the ladder standing on level ground 9 feet
    6·1 answer
  • Sales tax in Reagan County is 7.5% on all purchases. Calculate the sales tax on the following purchase totals (round answers to
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!