What is the surface area of a cylinder with the given dimensions? Express your answer to nearest hundredth. Use 3.14 for pi. Radius = 8 cm.; Height = 12 cm. A. 980.45

B. 1280.34

C. 876.34

D. 1004.80

What is the value of x in the following equation. -x ^3/2 = -27

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.