Answer:
Step-by-step explanation:
While working at his neighborhood math tutoring center researching the comprehension level of the students Dion investigated that the distribution of the student test scores are normally distributed with a mean of 79.13 and a standard deviation of 6.34. What is the probability that the student scores less than 60.11
We solve using z score formula
z = (x-μ)/σ, where x is the raw score, μ is the population mean, and σ is the population standard deviation.
z = 60.11 - 79.13/6.34
512=2w^2 is the best answer
Answer:
9
Step-by-step explanation:
Cross Multiply: 
Simplify: 4x=36
x=9
It is B Because you are finding the intrest rate which means find the rate first hen subtract the actual rate to the interest rate<span />
