Answer:
$15.70 an hour
Step-by-step explanation:
$251.20/16= $15.70
Answer:w40
Step-by-step explanation:
w15/w5 = w10
(w10)^4 = w40
Answer:
Slope is -2
Step-by-step explanation:
Answer:
lower than Amanda: 816 students
Step-by-step explanation:
An equivalent way in which to state this problem is: Find the area under the standard normal curve to the left (below) 940.
Most modern calculators have built in distribution functions.
In this case I entered the single command normalcdf(-1000,940, 850, 100)
and obtained 0.816.
In this particular situation, this means that 0.816(1000 students) scored lower than Amanda: 816 students.
