The founders of an online dating website believe there is a 66% chance that a user believes in love at first sight. If 3 of the website's users are randomly selected to participate in a speed dating event, what is the probability that exactly 2 of them believe in love at first sight?

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?

What is the measure of angle x? a.101 b.158 c.44 d.79