The model below is made up of a cylinder and a cone
the height of the cylinder is 29cm and the height of
the cone is 19 cm - calculate the total surface area of the
model.

What is the value of x in the following equation. -x ^3/2 = -27

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

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?