If a bus leaves every 8 minutes and a other bus leaves every 10 how often will both buses leave at the same time

Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer