Mathematics, 17.03.2021 23:50 darthshot4
In a class of 80 students,40 study physics,48study mathematics and 44 study chemistry,20 study physics and mathematics,24 study physics and chemistry and 32 study only two of the three subjects. Of every student studies at least one of the three subjects. Find ; 1.The number of students who study all the three subjects.2.The number of students who study only mathematics and chemistry.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 14:50
Alength on a map is 7.5 inches. thescale is 1 inch: 5 miles. what is theactual distance? a 1.5 miles c 12.5 milesb 2.5 miles d 37.5 miles
Answers: 1
Mathematics, 21.06.2019 19:30
Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab
Answers: 1
Mathematics, 22.06.2019 01:30
What is the t intercept of the line given by the equation below y= -10x + 14
Answers: 3
Mathematics, 22.06.2019 02:00
Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is
Answers: 2
You know the right answer?
In a class of 80 students,40 study physics,48study mathematics and 44 study chemistry,20 study physi...
Questions
Spanish, 03.07.2019 13:30
Chemistry, 03.07.2019 13:30
English, 03.07.2019 13:30
History, 03.07.2019 13:30
World Languages, 03.07.2019 13:30
Health, 03.07.2019 13:30
History, 03.07.2019 13:30
Mathematics, 03.07.2019 13:30
Computers and Technology, 03.07.2019 13:30
Mathematics, 03.07.2019 13:30
