a student answers 10 quiz questions completely at random. The first five are true false and the second five are multiple choice with 4 options for each; x represents the number of correct answers. x is binomial with n=not binomial and p=

Pls never taught i’m really confused and i rlly need

Answer asap and if you do you will get brainliest. catherine buys a gallon of ice cream from the store. after taking it home, she eats a fifth of a gallon of ice cream. her sister eats some of the ice cream as well. if two-thirds of the original amount of ice cream is left, then what fraction of a gallon of ice cream did her sister eat?

The minimum height for riding on the super screaming spinner at the theme park is 52 inches. which of the following expressions shows the height to ride?