6. find the endpoints of the latus rectum and the coordinates of the focus for the following parabola: x2 +4x -4y-16 = 0. Show This graph

Which of the following is an example of conditional probability

What is the solution for 6 - 7/8? explain the steps.

Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units