Answer:
Step-by-step explanation:
- Probability of chocolate ice cream = 1/4
- Probability of chocolate chips = 1/3
- Probability of waffle cone = 1/2
Probability of chocolate ice cream in a waffle cone with chocolate chips:
- 1/4*1/3*1/2 = 1/24 or 4.17%
Ok, so we kno that
A + B = 90
we also know that
A - B = 20
There are a lot of ways to solve this, but I think elimination will be best
A + B = 90
+ (A - B = 20)
-----------------------
2A = 110
A = 55
Therefore,
B = 90 - 55 = 35
Answer:
The probability that a senior drives to school (in only 12th grade): 71.428...%
The probability that a senior drives to school (in sophomores, juniors, and seniors): 25%
Step-by-step explanation:
Feel free to ask if you have any questions.
Answer:
10021000120
i think so ots huge number
Answer option D
Step-by-step explanation: