A. In circle O, segment CA and segment BD are diameters. OE is perpendicular to AD at F. If OE = 5 units, EF = 4 units and the measure of angle CED 18 degrees, find: Arc AD
Arc CD
Arc ACE
Angle COD
Angle DOE

Pl answer with solution

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work:

The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given  measures, find the other four.

1/2+1/6-3/4 simplify the given expression leaving the answer in improper fraction form.