Both the red and blue line segments stretch from center of the circle to a point on the the circle. the length of the blue line segment is 8. how long is the red line segment?

How many days was the temperature above 90 degrees?

Find the solutions for a triangle with a =16, c =12, and b = 63º

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.