Mollys basics cell phone plan charges $35.99 for service plus $.25 per minute beyond the included 250 minutes in the plan how much will it cost Molly if she use her cell phone for 400 minutes in one month Please

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

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).

Which expression is rational? 6. , square root two, square root 14, square root 49