Approximate the area of the triangle to the nearest tenth.? = 36°50', a = 50.2, c = 78.4

A. 1200.8
B. 1179.7
C. 1173.5
D. 1185


Answer: B

Mathematics

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Solve by the method of your choice. Identify whether the system has no solution or infinitely many solutions, using set notation to express the solution set.

A. {(0, 10)}
B. {(5, -10)}
C. ?
D. {(x, y) }

Mathematics

Solve the problem.To get a C in history, Nandan must average 73 on four tests. Scores on the first three tests were 66, 76, and 63. What is the lowest score that Nandan can get on the last test and still receive a C?

A. 70 B. 14 C. 68 D. 87

Mathematics

Solve the problem.How long must $4100 be in a bank at 5% compounded annually to become $8117.72? (Round to the nearest year.)

A. 14 yr B. 13 yr C. 15 yr D. 16 yr

Mathematics

Solve the problem or provide an explanation.Use your graphing calculator to determine values for m and b so that  and y =  will not intersect.

What will be an ideal response?

Mathematics