Factor the sum or difference of two cubes.343x3 + 216
A. (7x - 6)(49x2 + 42x + 36)
B. (343x - 6)(x2 + 42x + 36)
C. (7x + 6)(49x2 - 42x + 36)
D. (7x + 6)(49x2 + 42x + 36)
Answer: C
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Write the percent problem as an equation and solve.76 is 50% of what number?
A. 1520 B. 38 C. 152 D. 15.2
Consider the triangle described below.
?
cm, 
cm
?
Apply the rules regarding the use of significant digits to each angle and length after all computations are complete.
?
How many different possible triangles are there? __________ (no solution / two solutions / one solution)
?
__________° 
__________°? 
__________ cm
What will be an ideal response?
Find the zeros of the rational function.R(x) = 
A. x = -4, 
B. x = 4
C. x = - 
D. x = - 
, 4
Translate into an equation, then solve.The perimeter of the triangle is 128 inches. Find the missing length.
a = 24
A. 24 + 49 + x = 152; 79 inches B. 24 + 49 + 128 = x; 201 inches C. 49 + x = 128; 79 inches D. 24 + 49 + x = 128; 55 inches