Graph the pair of parametric equations with the aid of a graphing calculator.x = 5 cos t + cos 5t, y = 5 sin t - sin 5t, 0 ? t ? 2?
A. 
B. 
C. 
D. 
Answer: D
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Solve the problem that involves probabilities with independent events.You are dealt one card from a 52-card deck. Then the card is replaced in the deck, the deck is shuffled, and you draw again. Find the probability of getting a picture card the first time and a spade the second time.
A. 
B. 
C. 
D. 
Identify the equation as either linear or nonlinear by trying to write it in the form 
x2+ 3x = x3 + 9
A. Nonlinear B. Linear
Describe the given distribution with a circle graph.The following data give the color distribution of 1900 carnations ordered by a local florist.PinkRedWhite570?950?380
What will be an ideal response?
The sales of various types of lawn and garden tools vary according to the season. At a certain home improvement store, the monthly sales H of garden hoes (hoes sold per month) decline from July to October whereas the monthly sales of lawn rakes R (rakes sold per month) increase during this same interval. The sales of these two items during the calendar months July-October are modeled by the equations:
?
?
where t is the month (t = 7 corresponds to July). In which month does the number of rakes sold equal the number of hoes sold?
?
A. September
B. July
C. November
D. October
E. August