Mathematics, 16.02.2020 01:50 267racing

A school sport team contain 68 students.33 do field events,40 do track events,23 do swimming,14 do both field and track event,8 do both swimming and field events. If 15 students do field events only and 10 do both swimming and track events. How many students do swimming only, track events only and all three events( using Venn diagram)

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, yayrocks2395

Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are

Answers: 1

continue

Mathematics, 21.06.2019 18:00, arianaguerin

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: 1

continue

Mathematics, 21.06.2019 19:00, hiddenauthors436

Ineed to know the answer to this algebra question.

Answers: 1

continue

Mathematics, 21.06.2019 19:30, tiwaribianca475

Cor d? ? me ? max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Answers: 1

continue

You know the right answer?

A school sport team contain 68 students.33 do field events,40 do track events,23 do swimming,14 do b...