On a 75-question true/false test, 8% of a student’s answers were wrong. How many questions did she miss?
A. 6
B. 9
C. 38
D. 12
Answer: A
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Solve the problem.Find the slope of a line perpendicular to the tangent of the curve of y = 5 - 5x2 where x = -2.
A. 20
B. -20
C.
D. -
Translate the problem situation to a system of equations. Do not solve.The Cudly College football team scored 86 times last season, some seven-point touchdowns and some three-point field goals. Altogether the 86 scores accounted for 466 points. How many of each type of score was accomplished?
A. x - y = 86; 7x - 3y = 466 B. x + y = 86; 7x + 3y = 466 C. x + 3y = 86; 7x + y = 466 D. x + y = 466; 7x + 3y = 86
Provide the requested response.Suppose that a polynomial function of degree 5 with rational coefficients has as zeros. Find the other zero(s).
A. -5 - i B. 5 + i C. -5 + i D. 5, -2, 6, 5 + i
Evaluate the expression.26 + 7 ? 2
A. 234 B. 40 C. 12 D. 66