Your nephew is four feet off the ground. He tosses his toy up into the air with initial velocity of 7 feet per second. How high is the toy at 1 second

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

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?

What is 10+10+20 about the origin the square root of a triangle.