Find the volume of the described solid of revolution or state that it does not exist. the region bounded by f(x)equalsleft parenthesis x plus 1 right parenthesis superscript negative 19 and the x-axis on the interval [0,infinity) is revolved about the y-axis.

Solving systems of linear equations: tables represent two linear functions in a systemöwhat is the solution to this system? 0 (10)0 (1.6)0 18,26)0 18-22)

How do i multiply two digit numbers

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?