Mathematics, 24.07.2020 21:01 yeontan
A group of students were surveyed to find out if they like building snowmen or skiing as a winter activity. The results of the survey are shown below: 60 students like building snowmen 10 students like building snowmen but do not like skiing 80 students like skiing 50 students do not like building snowmen Make a two-way table to represent the data and use the table to answer the following questions. Part A: What percentage of the total students surveyed like both building snowmen and skiing? Show your work. Part B: What is the probability that a student who does not like building snowmen also does not like skiing? Explain your answer.
Answers: 1
Mathematics, 21.06.2019 17:00
For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.
Answers: 3
Mathematics, 21.06.2019 18:00
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.
Answers: 2
Mathematics, 21.06.2019 20:30
Select all the expressions that will include a remainder.
Answers: 1
A group of students were surveyed to find out if they like building snowmen or skiing as a winter ac...
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