. Answer: I am pretty sure sometimes
Step-by-step explanation: if a = 6 and B = - 7, if you put them l a l > | b |
It makes them both positive so sometimes is the most probable answer .
( Sorry if it’s wrong)
Answer:
The difference is 15.
Step-by-step explanation:
30-15=15
45-30=15
60-45=15
Answer:
B. 1150
Step-by-step explanation:
14000-5000=9000 sales over 5000
9000 x .10=900 commission
250 (salary)+ 900 (commission)=1150 total
1. x=50 2. x=4 hope this helps:)
Answer:
Step-by-step explanation:
Given that the mean incubation time for a type of fertilized egg kept at a certain temperature is 25 days.
Let X be the incubation time for a type of fertilized egg kept at a certain temperature is 25 days.
X is N(25, 1)
a) Normal curve is in the attached file
b) the probability that a randomly selected fertilized egg hatches in less than 23 days
=
we convert x into Z score and use std normal distn table to find probability

i.e. we can say only 2.5% proportion will hatch in less than 23 days.