4*9+6 / -3
multiply 4 and 9
36 + 6 / -3
add 36 and 6
42 / -3
divide
- 14
19) 3/8
24 - 15 = 9
9/24 = 3/8
20) 3/28
8 total people running. We want to know the probability that both the president and vice-president are girls, so we have to assume that the president is a girl first.
3/8 x 2/7 = 6/56 = 3/28
21) Travis should play the game where he has to pick either an A or B out of a hat which contains letters A, B, C, D, and E. The probability of him drawing an A or B and winning is 2/5, or 0.4. If he plays the other game, then the probability of him winning is only 1/3, or 0.33.
Probability of rolling a 2 or 3 on a die = 2/6 = 1/3 (0.33)
Probability of picking an A or B = 2/5 (0.4)
Answer:
6.21% compounded quarterly
48+ 36 = 84
84/4 = 21 groups
there are 21 groups of 4 balloons
so A!
Answer:
The answer is 13
Step-by-step explanation:
2 1/2 x 2 = 5
11 x 4 = 44
1 x 3 = 3
44 + 3 + 5 = 52
52 / 4 = 13
Glad to help !
