Answer:
n=3.1
Step-by-step explanation:
Answer:
$4.20
Step-by-step explanation:
Calculation for the standard deviation of the fare passengers pay of Blue Cab Company:
T = Total amount of the cab fare
Formula for Standard deviation of T will be:
T = σa+bX= bσX.
To convert the rate to dollars per mile from dollars per tenth of a mile, it will be:
b= 3
Hence,
Standard deviation of T is :
3.00(1.4) = $4.20.
"x" (and any subsequent words) was ignored because we limit queries to 32 words.
Step-by-step explanation:
the area of CDE = 42°/360° ×π×11²
= 7/60 × 3.14 × 121
= 44.33 sq. units
Step-by-step explanation:
sorry not sure of answer
