Answer:
33333
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
Y = 25 - 3x
X = 4
Y = 25 - 3(4)
Y = 25 - 12
Y = 13
Answer:
-36
Step-by-step explanation:
y=-36x-25
y=mx+b
m=-36
m=slope
Answer:
37044 different combinations of 4 movies can he rent if he wants at least one comedy
Step-by-step explanation:
The order in which the movies are selected is not important, so we use the combinations formula to solve this question.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.
How many different combinations of 4 movies can he rent if he wants at least one comedy
The easier way to solve this is subtract the total from the number of combinations with no comedies.
Total:
4 movies from a set of 14 + 19 = 33. So
No comedies:
4 movies from a set of 19.
At least one comedy:
40920 - 3876 = 37044
37044 different combinations of 4 movies can he rent if he wants at least one comedy
Answer:
i think b???
Step-by-step explanation: