Find the probability.A test consists of 10 true/false questions. To pass the test a student must answer at least 8 questions correctly. If a student guesses on each question, what is the probability that the student will pass the test?
A. 0.989
B. 0.055
C. 0.044
D. 0.011
Answer: B
Mathematics
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Draw the angle.- 
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Mathematics
Use a graphing utility to find the equation of the line of best fit. Round to two decimal places, if necessary.
A. y = 0.95x - 11.8 B. y = 1.05x - 11.8 C. y = 0.95x + 11.8 D. y = 1.05x + 11.8
Mathematics
Perform the indicated operation(s). Simplify if possible.
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Mathematics
Use the rules of exponents to simplify the expression. Use positive exponents to write the answer.
-4
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B. 
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Mathematics