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
zysi [14]
3 years ago
5

A bag contains 3 green marbles, 7 blue marbles and 2 black marbles. The probability of randomly picking a green marble is 1/4. W

hat is the probability of not picking a green marble. Show your work.
Mathematics
1 answer:
Dima020 [189]3 years ago
7 0
The probability of not picking a green is 3/4. To get this answer you would add up the blue and black marbles, giving you an answer of 9. You would then put 9 over 12, which simplified would equal 3/4. Another way to find the answer is to take 1 and subtract 1/4 because 1/4 is the probability of green marbles. Hope this helps!! Have an amazing rest of your day!! :) <span />
You might be interested in
A 20-pound bag of fertilizer costs $19.60. What is the cost<br> per pound?
Sladkaya [172]

Answer:

just do 19.60/20 = 0.98$/lbs

hope that answers your question

Step-by-step explanation:

3 0
3 years ago
Kira's store collects 5% sales tax on every item sold. If she collected $22 in sales tax, what was the cost of the items her sto
Hatshy [7]

Answer:

48

Step-by-step explanation:

7 0
3 years ago
The dot plot represents a sampling of ACT scores: dot plot titled ACT Scores with Score on the x axis and Number of Students on
Yakvenalex [24]

Answer:

box plot titled ACT Score with a minimum of 24, quartile 1 of 27, median of 28, quartile 3 of 30, and maximum of 35

Step-by-step explanation:

The scores of the students represented on the dot plot are:

1 dot => 24

3 dots => 26, 26, 26

3 dots => 27, 27, 27

5 dots => 28, 28, 28, 28, 28

3 dots => 30, 30, 30

3 dots => 32, 32, 32

1 dot => 35

Quickly, we can ascertain 3 values from these data points of which we can use to find out which box plot represents the dot plot data.

The minimum score = 24

The maximum score = 35

The median score is the 10th value, which is the middle value of the data point = 28

Therefore, we can conclude that: "box plot titled ACT Score with a minimum of 24, quartile 1 of 27, median of 28, quartile 3 of 30, and maximum of 35".

6 0
3 years ago
You by 20 of your favorite songs from a website that charges $0.99 for each song. what is the cost of 20 songs?
maksim [4K]

The answer is $19.80

6 0
3 years ago
Read 2 more answers
The product of 2, and a number increased by 7, is -36
vodka [1.7K]

Here is the equation you should use.

2(x+7) = -36

4 0
3 years ago
Other questions:
  • If three times the smaller of two consecutive integers is added to four times the larger, the result is 67. Find the smaller int
    14·1 answer
  • The figure is reflected across the x-axis and dilation by a scale factor of 3
    15·1 answer
  • The graph is shown for the equation y = –x + 4.
    8·1 answer
  • Write as an inequality y is less than 0 and greater than -6
    10·1 answer
  • Compare the decimal form of 2/5 and 4/9
    12·2 answers
  • Which of the following best shows the associative property of addition?
    12·1 answer
  • Simplify the algebraic expression 4(x + 1) + 7(x + 3)
    10·1 answer
  • This then, plz? how about this it blurry?
    14·2 answers
  • A classroom can accommodate less than 24 students.
    7·1 answer
  • What is the GCF of 36,72,48,​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!