Find the value of the expression using the given values.|9x - 3y|x = -3, y = -1
A. 0
B. 18
C. 30
D. 24
Answer: D
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Use Simpson's Rule with n = 4 steps to estimate the integral.
A. 
B. 
C. 
D. 
If a triangle has vertices of 
and 
then the area of the triangle is given by 
Find the area of the triangle with vertices at the given points.(-4, -4) (1, 4) (4, 2)
A. 34 B. 52 C. 26 D. 17
Solve the right triangle using the information given. Round answers to two decimal places, if necessary. 
a = 5, b = 3; Find c, A, and B.
A. c = 5.83 A = 59.04° B = 30.96° B. c = 5.83 A = 60.04° B = 29.96° C. c = 4 A = 59.04° B = 30.96° D. c = 4 A = 60.04° B = 29.96°
Solve. If necessary, round answers to the nearest hundredth.15 students were asked how much cash they had with them and the results were recorded.28, 31, 21, 16, 0, 5, 2, 52, 105, 26, 21, 78, 57, 14, 17How many students had more cash than the mean?
A. 5 B. 11 C. 4 D. 7