Solve the problem.Determine k so that the line y = kx + 5 is parallel to the line 5x - 4y + 40 = 0.
A. 
B. 5
C. 
D. - 
Answer: C
Mathematics
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Provide an appropriate response.Does the curve y = (x + 3)3 have any horizontal tangents? If so, where? Give reasons for your answer.
What will be an ideal response?
Mathematics
Express the rational number as a decimal. Then insert either < or > between the rational number to make the statement true.
A. < B. >
Mathematics
Use the theoretical probability formula to solve the problem. Express the probability as a simplified fraction.You are dealt one card from a standard 52-card deck. Find the probability of being dealt an ace or a 9.
A. 
B. 
C. 10
D. 
Mathematics
Solve.The following amounts show Jessica's monthly cost of owning and maintaining her car.
Determine Jessica's total montly cost for her car.
A. $503.89 B. $513.99 C. $503.99 D. $502.99
Mathematics