There are 11. 5 ounces of cereal in a container. Additional cereal is poured into the container at a rate of 2. 25 ounces per second. How many ounces are in the container after 4 seconds? Enter your answer in the box.

What is the solution of the systems of equations? y=2/3x+3 x=-2

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).