Solve the equation.0.04y + 0.10(800 - y) = 0.44y
A. {400}
B. {160}
C. {40}
D. {320}
Answer: B
Mathematics
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Sketch the graph of the function on log-log paper.x3y2 = 3
What will be an ideal response?
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Graph the linear equation by finding and plotting its intercepts.-x + 4y = -4
A.
B.
C.
D.
Mathematics
Find a polynomial of degree 3 with real coefficients that satisfies the given conditions.Zeros of -6, i, -i and P(-3) = 60
A. P(x) = -2x3 - 12x2 - 2x - 12 B. P(x) = -2x3 - 12x2 + 2x + 12 C. P(x) = 2x3 + 12x2 + 2x + 12 D. P(x) = 2x3 + 12x2 - 2x - 12
Mathematics
Find the focus and directrix of the parabola.x2 + 12y = 0
A. F: (0, -3); D: x = 3 B. F: (0, -3); D: y = -3 C. F: (-3, 0); D: y = 3 D. F: (0, -3); D: y = 3
Mathematics