Solve.How many different three-digit numbers can be written using digits from the set {2, 3, 4, 5, 6} without any repeating digits?
A. 60
B. 120
C. 20
D. 10
Answer: A
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Estimate the answer by rounding as indicated.Estimate by rounding to the nearest ten.
A. 50 B. 40 C. 43 D. 90
Sketch the graph of the function.y = ln (sin x)
A.
B.
C.
D.
Provide an appropriate response.Explain the procedure used to determine the unearned interest using the Rule of 78.
What will be an ideal response?
Provide an appropriate response.Before opening a new dealership, an auto manufacturer wants to gather information about car ownership and driving habits of the local residents. The marketing manager of the company randomly selects 1000 households from all households in the area and mails a questionnaire to them. Of the 1000 surveys mailed, she receives 145 back. Is this study biased? Explain.
What will be an ideal response?