Determine the value of the variable so that the equality is a proportion.
= 
A. 300.0
B. 3
C. 4
D. 0.3
Answer: B
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Write the expression in lowest terms.
A. m B. -(m + 3) C. -m D. m + 3
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 95 black, 100 white and 80 red wires. How many of each type of cable were made?
A. 15 A; 20 B; 15 C B. 48 A; 20 B; 12 C C. 20 A; 15 B; 15 C D. 15 A; 16 B; 15 C
Graph the function and analyze it for domain, range, continuity, increasing or decreasing behavior, symmetry, boundedness, extrema, asymptotes, and end behavior.f(x) = 
What will be an ideal response?
Factor the difference of squares.64x2 - 64y2
A. 8(x + y)(x - y) B. 64(x + y)(x - y) C. (8x + y)(8x - y) D. 64(x - y)2