Mathematics, 09.11.2020 22:10 clevelandjaniya1
A blood bank needs 5 people to help with a blood drive. 18 people have volunteered. Find how many different groups of 5 can be formed from the 18 volunteers.
Answers: 2
Mathematics, 21.06.2019 19:40
Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297
Answers: 1
Mathematics, 21.06.2019 21:30
Taylor wants to paint his rectangular deck that is 41 feet long and 24 feet wide. a gallon of paint covers about 350 square feet. how many gallons of paint will taylor need to cover the entire deck? round your answers to two decimal places when necessary.
Answers: 1
Mathematics, 21.06.2019 22:30
Select all of the following expressions that are equal to 2.5.
Answers: 3
A blood bank needs 5 people to help with a blood drive. 18 people have volunteered. Find how many di...
Mathematics, 04.12.2020 21:40
Mathematics, 04.12.2020 21:40
History, 04.12.2020 21:40
Spanish, 04.12.2020 21:40
English, 04.12.2020 21:40
Mathematics, 04.12.2020 21:40
Mathematics, 04.12.2020 21:40