Pray to God to show u and everybody here the way of Intelligence
Answer:
It's B)
Step-by-step explanation:
Unfortnately I don't have time to explain because I'm packing currently but the answers right! I did it in my head.
-Lemony Snicket
Answer:
Step-by-step explanation:
-Given the population mean is and the standard deviation is , we calculate the z-scores using the formula:
#The z-score for 1910 can be calculated as:
#The z-score for 1230can be calculated as:
#The z-score for 2190 is calculated as follows:
#The z-score for 1380 is calculated as:
We have that
<span>(1/3)(4−5x−1)
</span>=(1/3)(3−5x)
=(3/3)−(5/3x)
=1-(5/3)x------------> -(5/3)x+1
the answer is the option D <span>−5/3x+1</span>