Answer: about 16 people would get to 100 and 30,000 would make it to 99
Step-by-step explanation:
the avarage life span is up to 70 years. About 1 in 6,000 reach 100.
Answer:
1. 1/120
2. 7/24
Step-by-step explanation:
n = 10
Number of defective = 3
1. Probability of all defective =
(Number of defective/n) x (number of defective -1/n -1)...(number of defective -n/n-1)
=3/10 x 2/9 X 1/8
= 6/720
= 1/120
2. probability of none defective
Since 3 are defective, those that are not defective = 7
The probability is therefore:
7/10 x 6/9 x 5/8
= 210/720
= 7/24.
Answer:
The answer is B. After 20 seconds car A will be traveling at 65mph. This is because the speed is increasing 0.2 per second so 0.2 times 20 would equal 4. 61+4=65 Car B will be travelling at 65mph too because it is decreasing 0.5 per second and 0.5 times 20 would equal 10 and 75mph - 10mph would equal 65mph. The answer is A
Step-by-step explanation:
Answer:
what does y and x represent no one can answer unless they have x and y
Step-by-step explanation:
Hi there!
Your question is:
There's 8 parts. 5 parts are shaded. Each part is blank, How many eights is the fraction.
Your answer would be:
5/8 or Five eights, since 5 of the eight parts are shaded.
I hope this helps, and don't hesitate to ask me anything else if you need any more help!
Stay Crazzzzzy! xD
