The map shows the three most highly populated locations of a city, City officials want to build an emergency healthcare center in a location that is the same distance from each of the three locations. Find the coordinates of the location the city should use for the emergency healthcare center.
• C(6,8)
A(10,6)
B(2,0)

The emergency healthcare center should be built at (_,_)

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.