Solve the problem.Is the line that passes through (3, -5) and (-2, -8) perpendicular to the line that passes through (1, 9) and 
A. Yes
B. No
Answer: B
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Use the distributive property to rewrite the algebraic expression without parentheses. Then simplify the result, if possible.-5.3(6.3x - 2.9y - 1.7)
A. -33.39x - 15.37y - 9.01 B. -33.39x + 15.37y - 1.7 C. -33.39x - 2.9y - 1.7 D. -33.39x + 15.37y + 9.01
Multiply.(41)(-46)
A. 1886 B. -1927 C. -1986 D. -1886
The growth of a town's population is modeled by 
. How large will the population be when 
?
? Please enter your answer as a number without the units, rounded to the nearest integer. Fill in the blank(s) with the appropriate word(s).
Solve the problem.
A building has an entry the shape of a parabolic arch 42 ft high and 40 ft wide at the base. Find an equation for the parabola if the vertex is put at the origin of the coordinate system.
A. y2 = -9.5x B. y2 = -38.1x C. x2 = -9.5y D. x2 = -38.1y