Who wanna talk on here or pad. let? im bored

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Joanie watched 1 out of three of a movie in the morning

Ahovercraft takes off from a platform. its height (in meters), xx seconds after takeoff, is modeled by: h(x)=-2x^2+20x+48h(x)=−2x 2 +20x+48 what is the maximum height that the hovercraft will reach?