Factor completely using the trial and error method to factor trinomials. If unfactorable, indicate that the polynomial is prime.-24x2 - 20x + 24
A. (-12x + 8)(2x + 3)
B. prime
C. -4(3x - 2)(2x + 3)
D. -4(3x + 2)(2x - 3)
Answer: C
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Solve the problem.A company is constructing an open-top, square-based, rectangular metal tank that will have a volume of 
What dimensions yield the minimum surface area? Round to the nearest tenth, if necessary.
A. 3.6 ft × 3.6 ft × 3.6 ft B. 9.8 ft × 9.8 ft × 0.5 ft C. 4.6 ft × 4.6 ft × 2.3 ft D. 5.3 ft × 5.3 ft × 1.8 ft
Suppose that y is inversely proportional to x. Use the given information to find the constant of proportionality k. Then use y = 
to find y for the given value of x.y = 28.2 when x = 6;
Find y given x = 36.
A. k = 148.2; y = 4.7 B. k = 169.2; y = 4.7 C. k = 4.7; y = 169.2 D. k = 187.2; y = 5.2
Referring to the graph below, what is the value of rd when Vf = 7.0 V?
a. 875 ohms
b. 600 ohms
c. 400 ohms
d. 235 ohms
e. 180 ohms
Provide an appropriate response.The equation sin
has no solution in the interval 
Explain what this tells you about the graph of 
What will be an ideal response?