Which situation is linear? a: a sample of bacteria is doubling every day b: the number of cars each hour on a road for a week c: the cost of a movie ticket increases five percent each year d: the population of a town in increasing by ten people each year?

Three times the difference of federico’s age, and 4, increased by 7, is greater than 37. what are possible values of federico’s age?

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).

Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14