Atechnician is launching fireworks near the event of a show. of the remaining 11 fireworks, 4 are blue and 7 are red. if she launches 6 of them what’s the probability that 2 of them will be blue

You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣

Point a is at 12, and point d is at 56. point c is midway between a and d, and point b is midway between a and c. which of these is the coordinate of b?

Find the area of the region between a regular hexagon with sides of 6" and its inscribed circle.