The number of pizzas sold in one weekend at pete's pizzas is shown.

a) if pete's sales remain consistent, how many hamburger pizzas will he have sold when the total number of pizzas sold reaches 1600?

b) how would the diagram be different if pete had sold 100 pepperoni pizzas, 200 hamburger pizzas, 50 veggie pizzas, and 50 cheese pizzas?

Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm. dist(80,475,33,1) =norm. inv(0.80,475,33) =norm. s.inv((80-475)/33)?

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

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b. false