It is 320 because if you divide 1000 by 10, you would get 100 (which would be equal to 10% of 1000) So if you multiply 100x3=300. then, 2% of 100 is 20, so you add that to 300 then you 320
Answer:
Well it’s greater bc 23 is greater than 16
Step-by-step explanation:
I don’t know if u needed this or something else
Answer:
Step-by-step explanation:
28=8+5x
20=5x
=4
four is your answer
Answer:
No
Step-by-step explanation:
<span>The best and easiest way to get it is by using a TI calculator and i hope you can have it, then you can type in the next: invnorm(1 - 0.628) What you are doing is that you are subtracting the probability from 1 because the invnorm function finds the z-score given the probability to the left of the z-score. I think that can help you. </span>