Solve the problem.On a test, Shoshana got 92% or 115 of the items correct. How many items were on the test?
A. 92
B. 125
C. 80
D. 23
Answer: B
Mathematics
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Find the equation of the line that has the given properties. Write the equation in slope-intercept form, if possible. Contains (-10, 6); parallel to 2x - 5y = -5
A. y = - 
x + 2
B. y = - 
x + 10
C. y = 
x + 10
D. y = 
x + 10
Mathematics
Find the domain of the logarithmic function.f(x) = log3(x2 + 4x + 4)
A. (-?, -2) ? (-2, ?) B. (-2, ?) C. (2, ?) D. (-?, 0) ? (0, ?)
Mathematics
Find the real solutions of the equation by factoring.x3 + 2x2 - x - 2 = 0
A. {-1, 1, -2} B. {-2, 2} C. {4} D. {1, -2, 2}
Mathematics
Use Euler's method to approximate the indicated function value to three decimal places using 
= -4 + x; y(0) = 1; find y(0.5)
A. -0.880 B. -0.900 C. -0.940 D. -0.540
Mathematics