There are four urns that look the same. Only one of these (the special urn) has different contents from the others. What are the odds that a randomly selected urn is the special urn?
A. 1 : 3
B. 1 : 4
C. 3 : 1
D. 4 : 1
Answer: A. 1 : 3
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Write the function in standard form and find the vertex.f(x) = x2 - 14x + 2
A. f(x) = (x - 7)2 - 47; (7, -47) B. f(x) = (x - 7)2 - 145; (7, -145) C. f(x) = (x + 7)2 + 149; (-7, 149) D. f(x) = (x + 14)2 + 394; (-14, 394)
Choose the best wording for the question in the study.If you wanted to determine if your customers are satisfied with the selection in your store, which of the following survey questions would give you the most accurate results?
A. Is our selection as good as the selection of our competitor? B. Is there anything you would have purchased if our stock was not without it? C. Are you satisfied with the selection at this store? D. Do you agree that our selection is better than our competitor?
Solve for the specified variable.
+ 
= 
for c
A. 
B. ab(a + b)
C. 
D. a + b
Multiply.
? 
A. 
B. 
C. 
D. 