Solve.2x2 = 26
A. ±13
B. 14
C. 13
D. ±
Answer: D
Mathematics
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Use the empirical probability formula to solve the exercise.A survey of 988 adult investors asked how often they tracked their stock portfolio. The table shows the investor responses. What is the probability that an adult investor tracks his or her portfolio daily?
A.
B.
C.
D.
Mathematics
Use truth tables to test the validity of the argument.p ? ~q? p
A. Valid B. Invalid
Mathematics
List the intercepts for the graph of the equation.y = x2 + 12x + 36
A. (0, -6), (0, -6), (36, 0) B. (-6, 0), (-6, 0), (0, 36) C. (6, 0), (6, 0), (0, 36) D. (0, 6), (0, 6), (36, 0)
Mathematics
Find an equation in slope-intercept form (where possible) for the line.Through (-8, -2), perpendicular to x = -5
A. y = -5 B. x = -5 C. y = -2 D. y = 2
Mathematics