Answer:
There are 1,037,158,320 ways to choose a committee of 18 among 33 students.
There are 4,939,200 ways to choose 5 freshmen from 7, 6 sophomores from 8, 4 juniors from 8, and 3 seniors from 10.
Step-by-step explanation:
33!/18!15! = 1,037,158,320
7!/5!2! * 8!/6!2! * 8!/4!4! * 10!/7!3!
= 7*3 * 7*4 * 7*5*2 * 10*4*3 = 4,939,200
Answer:
$5.46
Step-by-step explanation:
Find out how much she had to pay by multiplying the amount she got by the cost and adding the two totals together.
4*2.49=9.96
2*2.29=4.58
4.58+9.96=14.54
Subtract to find change
20-14.54=5.46
Answer:
The answer is 17.3, 18.2, 19.1, 20
Step-by-step explanation.
For the purpose of this, we simply add 0.9 to each previous term.
17.3 + 0.9 = 18.2
18.2 + 0.9 = 19.1
19.1 + 0.9 = 20
Step-by-step explanation:
A strike in bowling meant all 10 pins knocked down.
In this case, there is only 1 strike
