A bag contains 13 cards numbered 1 through 13. A card is randomly chosen from the bag. What is the probability that the card has a multiple of 3 on it? Write your answer as a fraction in simplest form.

A school concert has students tickets for $7 and nonstudents tickets for $12. If the school made $1973 selling 214 tickets? How many student tickets were sold? How many nonstudent tickets were sold?

The absolute value of any number, other than zero, is always positive. ture of false

A machine fills bags of candy. Due to slight irregularities in the operation of the machine, not every bag gets exactly the same number of pieces. Assume that the number of pieces per bag has a mean of 78with a standard deviation of 1 a.

Sherry spent 90 minutes completing her homework last night. Of these minutes 1/3 of them were spent on math. How many minutes did Sherry spent on her math homework?

If a 12 pound turkey cost $24.98 what should 20 pounds cost

All of the following are ways to write 25 percent of N except A. 0.25 N B. 25N/100 C. 1/4 N D. 25 N The answer is D but I want to know why

I'm picking a number between 1-20. I add 5, then I times the number by 3. Lastly I takeaway it by 15. My answer is 42. What was my beginning number? Clue: Do the opposite. 42 ADD 15 ...

Clara is a the sales person. She sold a brief case for $66 and earned 20% commission How much commission did Clara earn?

3/4,19/20,1/6,3/5,8/15 what is lcd

Suppose you need to write a sum of numbers as a product of their GCF and another sum. What is the GCF of the numbers in the other sum? Explain