Answer:
Let say 75% of cars older than age = Y years
than 25 % cars of age less than Y Years
Z score corresponding to 25 % = -0.674
Z score = (Value - Mean) /SD
Value = Y
Mean = 8
SD = 3.2
Z score = -0.674
-0.674 = (Y - 8)/3.2
=> Y =5.84 Years
=> Y ≈ 5.9 Years
Approximately 75% of cars driven by company employees are older than about 5.9 years
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A kilogram is 1000 grams, so 88.9 x 1000 = 88,900 grams.
Answer:
12.56 square cm
Step-by-step explanation:
Let A be the area of the sector of circle.
Step-by-step explanation:
slope is the rise over run
rise= X
run= Y
X/Y = slope
(2) (2+5) = 14
2•2= 4
2•5= 10
4+10= 14
