26 is 0.2% of what number? Use pencil and paper. Would you expect the answer to be a lot less than 26, slightly less than 26, slightly greater than 26, or a lot greater than 26? Explain. 26 is 0.2% of (Type an integer or a decimal.) Enter your answer in the answer box and then click Check Answer. Check Clear All

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

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?

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?