In a survey of the number of DVDs in a house, the table shows the probabilities. 
Find the probability of a house having 1 or 2 DVDs.
A. 0.57
B. 0.83
C. 0.38
D. 0.95
Answer: A
Mathematics
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If we round 6166 to the nearest ten, we get 6170.
Answer the following statement true (T) or false (F)
Mathematics
Provide an appropriate response.Solve, checking for extraneous roots: 
= 0
A. x = -4 B. x = 0, x = -4 C. x = -4, x = -3 D. x = 0
Mathematics
Find the domain of the function.g(x) = 
A. {x|x ? -9, 9} B. {x|x ? 0} C. all real numbers D. {x|x > 81}
Mathematics
Solve the problem.Cesaratto's Appliance and Auto Center is having a sale. Find the missing information for the items that were purchased. Round to the nearest cent.Sale price on freezer:
Total price:
Amount of sales tax:$35.90Sales tax rate:7.5%
A. $422.35, $458.25 B. $478.67, $514.57 C. $47.87, $83.77 D. $552.31, $588.21
Mathematics