If A denotes the area of the sector of a circle of radius r formed by the central angle ?, find the missing quantity. If necessary, round the answer to two decimal places.? =
radians, A = 99 square meters, r = ?
A. 155.43 m
B. 38.86 m
C. 6.23 m
D. 15.88 m
Answer: D
Mathematics
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+ C
D. ln
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The following table shows the earnings for the Juarez family last year. Use this information to answer the question.MonthEarningsMonthEarningsJan.$1400July$1300Feb.$1150Aug.$2450Mar.$2950Sept.$2500Apr.$2300Oct.$2000May$1650Nov.$2350June$2700Dec.$2400The family saved of their total income each month. How much savings did they have at the end of the year?
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SD( X )
The probability density function of X is f (x) = 4/x5 over [1, x= ?). Compute the quantity.
Mathematics