Acertain species of animal is endangered and it’s numbers are decreasing 12% annually. there are currently 230 animals in the population. which is an exponential function representing the population and the estimated number of animals in 5 years? a: f(x)=230(0.88); 1012 animals b: f(x)=230(0.88); 121 animals c: f(x)=230(1.12); 1288 animals d: f(x)=230(1.12); 405 animals

Deshawn uses 3/4 of a box of rice to cook dinner the portion he uses weighs 12 ounces right and solve an equation to find the weight of the full box of rice

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

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).