Circle O is shown. Line segments B O and O C are radii. Point A is on the circle and is not within angle B O C. The measure of Arc B A C is 240. What is the ratio of the measure of the major arc to the measure of the minor arc? 3:1 1:3 2:1 1:2

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∣∣

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.