The z-score is given by:
z=(x-μ)/σ
but
x-μ=52
thus
z=52/√84681
z=0.1787
Thus:
P(X≤52)=0.9633
The slope is 8.
(5,40) (10,80)
80-40=40
10-5=5
40/5=8
If the question is how many students are girls, than it's ten(10).
Its 75 miles per hour hope you understand
Answer:
41 21/25
Step-by-step explanation:
38 1/25 + 3 4/5 = 41 21/25
