Solve.In a biology class, six students took a test. Their scores are recorded in the following table. 
What was the average score on the test?
A. 65
B. 64
C. 69
D. 61
Answer: B
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Sketch a graph of a function with the given properties. If it is impossible indicate this and justify your answer.f is continuous, but not necessarily differentiable, has domain [-2, 4], and has two local maxima and one local minimum on (-2, 4). 
What will be an ideal response?
Solve the problem.If a projectile is fired with an initial velocity of v = 700 feet per second at an angle of 
with the horizontal, it will follow a parabolic path described by 
Assuming the ground is flat, find the total distance traveled by the projectile graphically.
A. 6994 ft B. 2271 ft C. 20 ft D. 13,989 ft
Use Cramer's rule to solve the linear system.3x + 5y = 344x + 5y = 37
A. (5, 3) B. (-5, 3) C. (3, 5) D. (-3, -5)
Solve the problem.A company makes 3 types of cable. Cable A requires 3 black, 3 white, and 2 red wires. B requires 1 black, 2 white, and 1 red. C requires 2 black, 1 white, and 2 red. The company used 100 black, 110 white and 90 red wires. How many of each type of cable were made?
A. 20 A; 30 B; 10 C B. 10 A; 30 B; 93 C C. 10 A; 30 B; 20 C D. 10 A; 103 B; 20 C