Let
A = number of ways to pick a movie David wants (either a comedy or a movie he hasn't seen)
B = number of movies total
There are 7 comedies and 4 dramas that David hasn't seen (note: the comedy movies that he hasn't seen are part of the "comedy movie" count, so there's no need to double count these). So there are 7+4 = 11 movies that David would want to rent. Therefore, A = 11.
There are 18 movies total for rent, so B = 18
Dividing the two values
A/B = 11/18 = 0.6111 approximately
The answer as a fraction is exactly 11/18
The answer in decimal form is roughly 0.6111
The answer in percent form is approximately 61.11%
Answer:
6 11/12
Step-by-step explanation:
7 - 1/12
=
6 11/12
Answer:
It's easy.
Step-by-step explanation:
.........................................................
Answer: 7
Explanation: 14 would not work out.
56/14 = 4
63/14= 4.5
In conclusion 7 would work out.
14/7 =2
56/7=8
63/7=9
Answer:
vv
Step-by-step explanation: