Solve the equation.
x = 729
A. {3}
B. {-3}
C.
D.
Answer: B
Mathematics
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Solve the radical equation. = x
A. {-2, 9}
B. {9}
C.
D. no real solution
Mathematics
Divide.(y2 + 12y + 36) ÷ (y + 6)
A. y2 + 6
B. y + 6
C. y - 6
D. y +
Mathematics
Use your estimation skills and the percent shortcuts to select the most reasonable answer. Do not write an equation and solve it.What is 4% of 2240 miles?
A. 2329.6 miles B. 1120 miles C. 2150.4 miles D. 89.6 miles
Mathematics
Find functions f and g so that h(x) = (f ? g)(x).h(x) = (-3x - 16)4
A. f(x) = -3x4, g(x) = x - 16 B. f(x) = -3x - 16, g(x) = x4 C. f(x) = (-3x)4, g(x) = -16 D. f(x) = x4, g(x) = -3x - 16
Mathematics