Solve the problem.Two angles of a triangle are 48° and 109°. Find the third angle.

A. 23°
B. 157°
C. 67°
D. 203°


Answer: A

Mathematics

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Solve the problem.Suppose that f and g are continuous and that  and   

A. -3 B. 23 C. 15 D. 12

Mathematics

Solve the problem.Matt bought a 48 oz can of fuel additive for $90.24. Roger bought the 40 oz size for $55.20. Who made the better buy? What was the lowest price per ounce?

A. Matt, $1.88 B. Matt, $1.38 C. Roger, $1.38 D. Roger, $1.88

Mathematics

Find the requested term in the sequence.The 15th term in 6, 18, 54, 18 ? 32, 18 ? 33, . . .

A. 18 ? 315 B. 18 ? 313 C. 18 ? 314 D. 18 ? 317

Mathematics

Solve the problem.There were 500 people at a play. The admission price was $2 for adults and $1 for children. The admission receipts were $780. How many adults and how many children attended?

A. 110 adults and 390 children B. 220 adults and 280 children C. 195 adults and 305 children D. 280 adults and 220 children

Mathematics