Find the area of the regular hexagon given the apothem is 10in and the perimeter is 72in

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

Given right triangle xyz, which correctly describes the locations of the sides in relation to

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?