Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions.log6 12 + log6 3
A. 2log6 6
B. log6 36
C. log6 15
D. 2
Answer: D
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Use the two steps for solving a linear programming problem to solve the problem.Suppose that Janine desires 46 grams of protein and 38 grams of dietary fiber daily. One serving of kidney beans has 8 grams of protein and 6 grams of dietary fiber. One serving of refried pinto beans has 6 grams of protein and 6 grams of dietary fiber. If a serving of kidney beans costs $0.45 and a serving of refried pinto beans costs $0.35, then how many servings of each should Janine eat to minimize cost and still meet her requirements?
A. 
servings of refried pinto beans and no kidney beans
B. 4 servings of refried pinto beans and 
servings of kidney beans
C. 
servings of kidney beans and no refried pinto beans
D. 
servings of refried pinto beans and 4 servings of kidney beans
Two marbles are drawn without replacement from a box with 3 white, 2 green, 2 red, and 1 blue marble. Find the probability.Both marbles are red.
A. 
B. 
C. 
D. 
Determine whether the given relationship defines a function. If so, identify the independent and dependent variable, and why the relationship is a function.The balance b in a checking account on a given day x.
A. Yes; x, b; there is one balance b on a given day x. B. No
Solve the equation by completing the square.x2 + 14x + 26 = 0
A. {7 + 
}
B. {-14 + 
}
C. {7 - 
, 7 + 
}
D. {-7 - 
, -7 + 
}