Provide an appropriate response.Evaluate with a calculator: log9 27
A. 1.4314
B. 0.9542
C. 3.2958
D. 1.5
Answer: D
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Write the compound statement in symbols.Let r = "The food is good," p = "I eat too much,"q = "I'll exercise."If the food is good and if I eat too much, then I'll exercise.
A. r ? (p ? q) B. r ? (p ? q) C. p ? (r ? q) D. (r ? p) ? q
Perform the indicated operation.Subtract (5x + 3) from the sum of (9x2 + 9x + 1) and (x3 - 4).
A. -x3 - 9x2 - 4x + 6 B. x3 + 9x2 + 4x - 6 C. x3 - 9x2 - 4x - 6 D. x3 - 9x2 - 4x + 6
Solve the problem.To remodel a bathroom, a contractor charges $25 per hour plus material costs, which amount to $3825. Therefore, the total cost to remodel the bathroom is given by 
where x is the number of hours the contractor works. Find a formula for 
What does 
compute?
A. f -1(x) = 
- 3825; This computes the number of hours worked if the total cost is x dollars.
B. f -1(x) = 
- 3825; This computes the total cost if the contractor works x hours.
C. f -1(x) = 
- 153; This computes the number of hours worked if the total cost is x dollars.
D. f -1(x) = 
- 153; This computes the total cost if the contractor works x hours.
Provide an appropriate response.Factor using integer coefficients: 4x3y2 - 20x3y + 25x3
What will be an ideal response?