Will give brainliest
determine the value of sin(-240°)

Rewrite the hyperbolic equation 4y^2 -9x^2 +54x-8y-113=0

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work: