Perform the indicated operation and, if possible, simplify.(6
+ 5)(8
+ 4)
A. 356 + 64
B. 68
+ 24
C. 92
D. 20 + 48
+ 24
Answer: A
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Make a probability distribution for the given set of events.Suppose that you start with a normal deck of 52 cards and remove everything except the twos, threes, and fours. So you now have a deck of twelve cards consisting of four twos, four threes, and four fours. A card is drawn at random and replaced then another card is drawn at random and replaced. Make a probability distribution for the sum of the two numbers that are drawn.
A.
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B.
C.
D.
Solve the equation.ln(6x - 1) = ln 1 - ln (x - 1)
A. 0, 
B. 1, 
C. 
D. ?
Find an equation of the line representing the given data. Write the equation in slope-intercept form, unless otherwise indicated.A sales person observes that if an item is priced at $8, then 7 items are sold; while if an item is priced at $10, 5 items are sold. Let y be the number of items sold for x dollars per item.
A. y = -x - 1 B. y = x - 1 C. y = -x + 15 D. y = x + 15
Find the differential of the function.
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?
A. 
B. 
C. 
D. 
E. 