The number line below represents which combined inequality? number line with a closed circle on negative 6 and 5 with shading in between a) x greater than or equal to −6 or x less than or equal to 5 b) x greater than or equal to −6 and x less than or equal to 5 c) x less than or equal to −6 and x greater than or equal to 5 d) x less than or equal to −6 or x greater than or equal to 5

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?

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.

What is the area of this parallelogram? 434.28 cm2 263.67 cm2 527.34 cm2 217.14 cm2