Solve.-5x2 + 7x = 4
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Use the information in the table to answer the question.
Which category in 2006 represents the greatest increase?
A. Decorations B. Publicity C. Supplies D. Postage
Mathematics
Solve the problem.The logistic growth function f(t) = 
describes the population of a species of butterflies 
after they are introduced to a non-threatening habitat. What is the limiting size of the butterfly population that the habitat will sustain?
A. 5 butterflies B. 440 butterflies C. 880 butterflies D. 70 butterflies
Mathematics
Convert the units.0.57 L = 
mL
A. 0.057 mL B. 57 mL C. 570 mL D. 0.00057 mL
Mathematics
Solve the system of equations. x - y + 8z = -1076x+ z = 17 3y - 5z = 89
A. (-5, -8, 13) B. (5, 8, -13) C. (5, -8, -13) D. (-5, 8, 13)
Mathematics