Find area of circle. (Use 3.14 for ?)Find the area. Use 3.14 for ?.

A. 3419.46 mi2
B. 854.865 mi2
C. 207.24 mi2
D. 103.62 mi2


Answer: B

Mathematics

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Evaluate. Assume that all variables represent positive numbers. 

A. -5 B. 5 C. 21 D. -21

Mathematics

Solve the equation and express the solution in exact form.log(x + 13) = 3

A.
B.
C.
D.

Mathematics

Find the smaller number.0.00699 or 0.0239 

A. 0.0239 B. 0.00699 C. They are equal.

Mathematics

Solve.The average cost for an adult funeral in Oak City has increased as shown in the table below:Use a linear function to estimate the cost of an adult funeral in year 20 and 30.

A. $5340; $6000 B. $5000; $5340 C. $5000; $6700 D. $4800; $5170

Mathematics