What is the volume of this rectangular prism? 45 cubic inches

81 cubic inches

180 cubic inches

405 cubic inches

rectangular prism that is 4 inches by 5 inches by 9 inches

Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

One integer is 5 more than another. their product is 104. find the integers