LNU math

math
In a class of 50 students it was found 21 are taking English
14 are taking Math
28 are taking History
7 are taking Math and English
10 are taking Math and
History
11 are taking History and English
3 are taking all three courses

1.)Make a Venn Diagram summarizing these data?
2.)ans. the ff.

1.)taking English only?
2.)taking Math or History?
3.)taking Math only?
4.)taking Math and History but not English?
5.)taking English and Math but not History?
6.)taking atleast one of the three course?
7.)taking neither Math nor History?
8.)taking at most two course?
9.)not taking of the three coursr?
10.)taking Math and History?

  1. 👍 0
  2. 👎 1
  3. 👁 856
  1. Use Venn diagrams and this becomes quite easy.

    Start with the intersection of the three circles and place 3 in that regions.
    Now working from the inside out, enter the data
    Make sure you don't count items more than once.
    e.g. for the 10 taking Math and History, remember you already have 3 of those accounted for. So in the region showing ONLY Math and History, place 10-3 or 7
    repeat for the remaining two doubles.
    Now look at the entire circles,
    e.g. the Math circle. Notice that there are already entries in that circle, so make sure you enter only the remaining count from the original 14 in the region showing ONLY Math.

    Add up all the entries and compare that sum with 50
    If the total is less than 50, it would show those students not taking any of the 3 subjects

    Once you have entered all the data, all your questions can be easily determined.

    1. 👍 0
    2. 👎 1
  2. no fanks

    1. 👍 0
    2. 👎 1
  3. dear lepreekorn you smel & i hat you you dum betch hehehehe

    1. 👍 0
    2. 👎 1
  4. wel actualy chkiiiiiiinug, yu is a betch,my mums said. She said ur mum cnt cook 4 tofffffeeeeee boom dye

    1. 👍 0
    2. 👎 1
  5. thankyou

    1. 👍 0
    2. 👎 1
  6. uhhhhhHHHHHH......................?

    1. 👍 1
    2. 👎 0
  7. Lol Ava I didn't notice you would be here.

    1. 👍 1
    2. 👎 0
  8. I did not recognize you would be here either. Wanna Play roblox?

    1. 👍 1
    2. 👎 0
  9. I would but I can't because my dad says I been on roblox to much Plus I cant because I can't get on for a month but I will be online next month

    1. 👍 1
    2. 👎 0
  10. Okay! i will wait for you. Bye my dad is here.

    1. 👍 1
    2. 👎 0
  11. Bye BFF 😊🙏

    1. 👍 1
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. Spanish

    1. What does "Yo necesito la carpeta de argollas" mean in Spanish? A. You need a calculator. B. I need the three-ring binder. **** C. You need to take science class. D. I need a dictionary 2. What country was Diego Rivera from? A.

  2. maths

    out of 40 students,14 are taking english and 29 are taking chemistry.if 5 students are in both classes,how many are in neither class?how many students are in either classes?

  3. English

    Choose the sentence that is written in active voice. A. The math problems were given to the students. B. The students were taking a math test. C. The math test was given by the instructor. D. The math test grades were given to the

  4. statistics

    SAT Exam Scores – A school administrator wonders if students whose first language is not English score differently on the math portion of the SAT exam than students whose first language is English. The mean SAT math score of

  1. Math

    Several students were surveyed about their favorite class. 26 students chose art 19 English 21 math 16 music 32 science. What fraction of the of the students chose music as their favorite subject.

  2. psychology

    You find out that the average 10th grade math score, for Section 6 of the local high school, is 87 for the 25 students in the class. The average test score for all 10th grade math students across the state is 85 for 1,800

  3. math

    need to make a venn diagram using 3 circles. A survey on subject being taken by 250 students at a certain college revealed the following info: 1. 90 were taking math 2. 145 were taking history 3. 88 were taking english 4. 25 were

  4. math

    A class is taking a trip to the aquarium. The teacher has received only 2 permission slips for every 5 students in the class. Use the graph.

  1. statistics

    In a group of 100 students, 60 are taking math and 12 are taking English, but no one is taking both. What is the probability that a randomly selected student from this group is taking either math or English?

  2. math

    In a local school 34 students are enrolled in a math class, 85 are enrolled in an english class, 58 are enrolled in an art class, and 54 are enrolled in a history class. Construct a pie chart with this data. What is the central

  3. Business English

    Choose the sentence that is written in active voice. a) The math problems were given to the students. b) The students were taking a math test. c) The math test was given by the instructor. d) The math test grades were given to the

  4. Civics

    Which of the following is NOT part of the naturalization process? a. Filing a Declaration of Intention b. Taking a US history, gov't, or English language class c. Living in the US for 10 years d. Taking an Oath

You can view more similar questions or ask a new question.