Answer:
122
Step-by-step explanation:
1.8 times 50 is 90, and 90 plus 32 is 122
The quantity you want is the area under the standard normal curve (with mean 100 and std dev 15) between 110 and 120.
According to my TI-83 calculator,
normalcdf(110,120, 100, 15) = 0.16, or 16%.
Answer:
Number 3 5x + 2y =z
Step-by-step explanation:
The answer to your question would be C 6 can be put into 18 and 24
Answer: 2/13
Step-by-step explanation:
4 aces, 4 nines in a deck of 52 cards
so 8/52 chance of getting one of them reduce to 2/13
