Determine if the following events are mutually exclusive or not mutually exclusive:

event a: randomly selecting a 10 from a standard deck of cards:

event b: randomly selecting a face card from a standard deck of cards:

event c: randomly selecting a 17-year-old student:

event d: randomly selecting a student with brown eyes:

Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte