Which probability formulas are always true for any events A and B.

On her last test, Paige answered 62 questions correctly. This was 80% of the questions. How many questions were on the test?

If you give away 1/6 of a can of almonds and 1/4 of a can of almonds, what fraction of almonds do you have left?

Erry earned $24 doing yard work, which is 60% of what Dallas earned. How much money did Dallas earn? Answer Choices $36

Your watch is all screwy. Everyday it gains time in amount of 1 hour and 14 minutes. If you look at your watch at noon on Friday, what time will it read

6/13=3/c and show answewer

1. z^2 = 1 √{ } = √{ } z = ± { } The solutions are { } and { }

What is the rate for 171 And 3

At the start of the summer, you have $603.15 in the bank. You make deposits of $90.89 in June, $106.03 in July, and $70.04 in August. At the end of the summer, how much money do you have in the bank?

A plane traveling from phoenix to san Francisco with a tailwind of 35 miles per hour takes 2.5 hours. returning with the headwind it takes the same plane 2 hours and 45 minutes. what is the average speed of the plane in calm conditions?

Mildred bought 2-cent stamps, 4-cent stamps, and 5-cent stamps for $4.35. The number of 2-cent stamps exceeded the number of 5 cent stamps by 50. The number of 4-cent stamps was 10 less than twice the number of 5-cent stamps.