Solve the problem.x varies inversely as v, and x = 48 when v = 4. Find x when v = 32.
A. x = 8
B. x = 24
C. x = 16
D. x = 6
Answer: D
Mathematics
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Simplify by factoring.- 
A. -6
B. 15
C. -36
D. 6
Mathematics
Find the indicated root of the given quadratic equation by finding x3 from Newton's method (choose x0 to be the midpoint of the given interval).x2 - 2x - 1 = 0 (between -1 and 0)
A. -0.4142136 B. 2.4142136 C. 2.4142157 D. -0.4142157
Mathematics
Answer the question.With the exponential function f(x) = ax, why must a ? 0?
What will be an ideal response?
Mathematics
Use the given information to find the unknown length represented by the variable x.A rectangle with a perimeter of 258 feet
x
A. 2678 ft B. 103 ft C. 155 ft D. 129 ft
Mathematics