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
astraxan [27]
3 years ago
5

Permutations & Cominations:

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
6 0

Answer:

32760 ways

Step-by-step explanation:

Suppose we all want to play different games, so 4 different games. At the first game there are 15 choices, at the 2nd game there are 14, the 3rd one there are 13 selections, and at the last there are only 12 options to select from. Then the total number of ways you can choose the 4 games is

15*14*13*12 = 32760 ways

You might be interested in
In a certain class of​ students, there are 11 boys from​ Wilmette, 7 girls from​ Wilmette, 5 boys from​ Winnetka, 4 girls from​
Gnoma [55]

Answer:

9/24

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Write the equation of the line that has a slope of 3 and passes through (5, 11)
Marina CMI [18]

Answer:

3x-4

Step-by-step explanation:

y=ax+b general type of the line

a is the slope

y=3x+b

put 5 instead of the x and put 11 instead of the y

11=15+b

b=(-4)

Equation is 3x-4

4 0
2 years ago
Solve the equation by factoring. z2 − 6z − 27 = 0
Kisachek [45]
The answer is x= 9 and -3

You must fine 2 number that multiply to equal -27 and add to equal -6

(x-9) (x+3)
Then equal the parts of the binomial to zero

x - 9 = 0
x + 3 = 0

You must get x by its self.
When you do so, you'll have the answer as -3 and 9
7 0
3 years ago
A laptop computer originally priced at ​$1,000 now sells for ​$1,300. What is the percent of​ increase?
Vitek1552 [10]

Answer:

30% :))))))))))))))))))))))))))))

4 0
2 years ago
Read 2 more answers
I had 6 cupcakes two days ago, and 9 yesterday. help me continue this pattern. thank you.
lutik1710 [3]
You had 12 the next day and the day after that you had 18
6 0
3 years ago
Read 2 more answers
Other questions:
  • Beethoven wrote 9 symphonies and mozart wrote 27 piano concertos. if a university radio station announcer wishes to play first a
    8·1 answer
  • Is my answer correct? Please see attachment and notify me.
    15·2 answers
  • Sam is in charge of filling a rectangular hole with cement. The hole is 9 feet long, 3 feet wide, and 2 feet deep. How much ceme
    12·1 answer
  • Evaluate the following expression 3xy; x = 4, y = -6
    14·2 answers
  • Two angles are supplementary. The first angle has 20º more then the second angle. How many degrees are in each angle?
    10·1 answer
  • An amount of 4,000 is invested. The interest rate is 2%. What is the amount earned in 5 years?
    14·2 answers
  • IT IS FOR 100 POINTS
    15·2 answers
  • W(x) = x2 + 1; Find w(x + 3)
    7·1 answer
  • AB = x + 3
    8·1 answer
  • 3.5x + 197=494.50<br><br> Please answer this!!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!