Vicky takes 12.4 (approximately 12) breathes per minute
7-4=3
12-7=5
19-12=7
28-19=9
The sequence starts from 3 and you keep adding 2...
Hope this helps
Answer:
21/4
Step-by-step explanation:
3/4 x 7
you need to multiply 7 by the 3 which gives you 21
so 21/4
The two numbers used in the equation are 70+3. :D
Answer:
The probability that at most 1 car will require major engine repair next year is P=0.3392.
Step-by-step explanation:
This can be modeled as a binomial random variable, with n=22 and p=0.1.
The probability that exavtly k cars will require major engine repair next year is:
Then, the probability that at most 1 car will require major engine repair next year is: