Find the missing number.The area of a parallelogram is 40 in.2 and the height is 4 inches. Find the base.
A. 10 in.
B. 7 in.
C. 8 in.
D. 11 in.
Answer: A
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Find an equation for the hyperbola described.Focus at (3, 6); vertices at (8, 6) and (6, 6)
A. (x - 6)2 - 
= 1
B. 
- (y - 6)2 = 1
C. 
- (y - 7)2 = 1
D. (x - 7)2 - 
= 1
Multiply the polynomials using the special product formulas. Express the answer as a single polynomial in standard form.(4x + 7y)2
A. 16x2 + 49y2 B. 16x2 + 56xy + 49y2 C. 4x2 + 56xy + 49y2 D. 4x2 + 49y2
Use the Rational Zero Theorem to list all possible rational zeros for the given function.f(x) = -2x3 + 2x2 - 3x + 8
A. ± 
, ± 1, ± 2, ± 4, ± 8
B. ± 
, ± 
, ± 1, ± 2, ± 4, ± 8
C. ± 
, ± 1, ± 2, ± 4
D. ± 
, ± 
, ± 
, ± 1, ± 2, ± 4, ± 8
Six cards are drawn, without replacement, from a standard deck of 52 cards. How many sets of six cards are possible?
A) 20,357,980 B) 20,357,490 C) 20,359,580 D) 20,358,520