Answer:
0.89736
Step-by-step explanation:
We solve this question using z score formula
Z score = x - μ/σ
x = raw score
μ = population mean
σ = population standard deviation
Hence,
x = 258, μ = 220, σ = 30
Z = 258 - 220/30
=1.26667
Probability value from Z-Table:
P(x<258) = 0.89736
Therefore, the probability that his weights is less than 258 kg is 0.89736
Answer:
-8-60p
Step-by-step explanation:
I believe the correct answer is D
5=.1*x
divide both side by .1
5/.1=x
x=50 dollars
.0099 is the only positive number above zero and would have the highest value
