The program recommends a constant intensity for 3 visits, increasing intensity over 3 visits, and then decreasing intensity for 3 visits before restarting the pattern. which sets of values could be the intensities of amber's exercise during the fourth, fifth, and sixth visits? check all that apply. 63%, 63%, 63% 66%, 69%, 72% 66%, 62%, 58% 67%, 67%, 67% 63%, 65%, 67% 67%, 72%, 77%

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

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?

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.