Solve the inequality.5(0.5)x - 1 ? 19
A. x ? 
B. x ? 
C. x ? 
D. x ? 
Answer: D
Mathematics
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Solve.A $2,700 table is on sale at 35% off. Find the sale price.
A. $2,605.50 B. $945.00 C. $94.50 D. $1,755.00
Mathematics
Factor the sum or difference of two cubes.343x3 - 512
A. (7x - 8)(49x2 + 56x + 64) B. (343x - 8)(x2 + 56x + 64) C. (7x + 8)(49x2 - 56x + 64) D. (7x - 8)(49x2 + 64)
Mathematics
Write a quadratic equation in the form ax2 + bx + c = 0 that has the given numbers as solutions.-5 + 
, -5 - 
A. x2 + 10x + 42 = 0 B. x2 + 10x + 8 = 0 C. x2 - 10x + 8 = 0 D. x2 + 25x + 42 = 0
Mathematics
Use unit factors to convert the given quantity to the desired unit. Round to the nearest tenth if necessary.
yd to in.
A. 264 in. B. 198 in. C. 22 in. D. 792 in.
Mathematics