5. A gift box is 8 inches long, 3 inches wide and 4 inches tall. What is the approximate
length of its longest diagonal?
A. 9.4 inches
B. 10.2 inches
C. 15 inches
D. 89 inches

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?

Your family took a road trip on saturday you were in the car for 4.5 hours and average 70 mph. how many miles did you travel?

Line a is parallel to line b, m2=4x+44, and m6=6x+36. find the value of x.