Tell whether the angle is acute, right, obtuse, straight, or reflex.
A. Obtuse
B. Zero
C. Straight
D. Acute
Answer: A
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Determine whether the given number is a solution of the equation. 7w - 1 = -9 + 2w; w = - 
A. No B. Yes
Solve using the substitution method. Use a graphing calculator to check your answer. x + 3y = -32y = 16 - 3x
A. (10, -14)
B. (10, 10)
C.
| No solution |
D. Infinitely many solutions
Find the real zeros of the function. List the x-intercepts of the graph of the function.P(x) = (4x - 7)2 - 6(4x - 7) + 8
A. x = - 
, x = - 
B. x = 
, x = 
C. x = 
, x = - 
D. x = - 
, x = 
Solve the problem.The manager of a bank recorded the amount of time each customer spent waiting in line during peak business hours one Monday. The table below summarizes the results.
If we randomly select one of the times represented in the table, what is the probability that it is at least 12 minutes or between 8 and 15 minutes? Round to the nearest thousandth when necessary.
A. 0.089 B. 0.667 C. 0.578 D. 0.75