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
morpeh [17]
3 years ago
13

On a shelf there are 4 different english books, 5 different arabic books, 7 different japanese books. how many different ways ar

e there to pick 3 books that are not in the same language?
Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
5 0
That would be 4*5*7 = 140 ways
You might be interested in
How to write the expression 5 more than 2 times the value of n​
galina1969 [7]
Answer = 2 plus 5 times n
6 0
2 years ago
In a certain Algebra 2 class of 27 students, 5 of them play basketball and 12 of them
alekssr [168]
2/27 total play both.
2/27 = .074 move the decimal over 2 places = 7% chance
7 0
3 years ago
Please help me solve this by substitution: <br> y=x+2<br> 3x+3y=6
VikaD [51]

Answer:

x = 0, y = 2

Step-by-step explanation:

  1. solve the equation for x

3x + 3(x + 2) = 6

2. Substitute the given value of x into the simplest equation y= x + 2

y = 0 + 2

3. Solve the equation for y

y= 2

4. The possible solution of the system is the ordered pair ( x, y)

( x, y) = ( 0, 2)

3 0
3 years ago
2 7/10 as a decimal please again I’m sorry
const2013 [10]

2.7 would be 2 7/10. Correct?

7 0
3 years ago
Read 2 more answers
Tony has a bucket filled with green, blue, yellow, and red markers. He removes 3 markers from the bucket, with replacement. Sele
Margaret [11]

Answer:

Options A), B), C), D)

Step-by-step explanation:

There are 4 colors of markers.

Take out three "with replacement" markers.

As there is replacement, then the number of markers in the cube does not change in each trial.

A) There is a chance that when you get the three markers always get the same color.

B) It is likely to get a marker of each color

C) If 3 markers are taken it is likely to get the same amount of green and blue markers. For example, if there are 3 markers obtainable: blue, green, yellow. Then the number of blues and yellows is the same.

D) If 3 markers are taken it is likely to obtain the same amount of red and yellow markers. For example, if there are 3 markers you could obtain: red, yellow, blue. Then the number of reds and yellows is the same.

E) <u><em>It is impossible for this to happen</em></u>, because if only 3 markers of two different colors are taken, then there will always be 2 markers of one color and only one marker of another color:

green, green, yellow

blue, blue, green

blue, red, red .....

So the first 4 results are possible. Only the last result is impossible to obtain

5 0
3 years ago
Other questions:
  • 67a(t+z)=45z+67 solve for (z)
    5·1 answer
  • 9(k-4)-7k=32-2(k-8)
    9·2 answers
  • What is the value of x in the equation 1.5(x + 4) – 3 = 4.5(x – 2)?
    14·1 answer
  • Add parentheses to make 5×9-4×6
    13·1 answer
  • Based on the graph, which equation represents the relationship between the height of trees (y) and the amount of rainfall (x)?
    13·2 answers
  • X Y
    15·2 answers
  • A survey was taken of students in math classes to find
    5·1 answer
  • A farmer has 12 acres of land. He plans to plant w acres of wheat and b acres of barley on his land. If he plans to plant wheat
    6·1 answer
  • Gerakan memutar badandapat menguatkan otot​
    11·1 answer
  • Consider the following scenario describing the residents of Charlestown: The list pairs resident's ages with their zip codes.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!