Ineed answer to this problem. 12) roll frequency: 1 20 2 15 3 14 4 21 5 18 6 12 the table shows the results of rolling a die 100 times. what was the average value per roll? a) 3.54 b) 3.50 c) 3.46 d) 3.38

What is the order of operations for 2 + (3 - 9) ÷ -3 · 4 in number order 1. subtraction 2. division 3. addition 4. multiplication

Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.