Ask questions and get helpful answers.

15. A survey about the student government program at a school finds the following results:

110 students like the program.

120 students think the program is unnecessary.

210 students plan on running for student government next year.

If a circle graph were made from this data, what would the measure of the central angle be for the
group that thinks the program is unnecessary?
98º******
27º
90º
172º

Is my math right?
110+120+210=440 120/440=.27
.27*360=98

  1. 👍
  2. 👎
  3. 👁
  4. ℹ️
  5. 🚩
15 answers
  1. looks good to me.

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  2. Actually, and im not sure how this is supposed to be solved, but the answer is 172.

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  3. 172 is the right

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  4. It’s D

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  5. Yeah! Its D tanks!

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  6. Can some show how to solve it with the numbers 190,135,220 please

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  7. @Nausica, you are almost right but i'm pretty sure it's not 120/440, it's 440-120. That's my only explanation to get D.

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  8. Actually my idea's wrong. My bad

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  9. Total number of students is 440 (110+120+210)
    set up a ratio
    120/440=m/360
    cross multiply
    120 x 360 = 440m
    43,200=440m
    43,200/440=m
    98.181818=m
    The answer is 98 degrees

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  10. ok sooo 172 right

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  11. Math is crazy, lets leave it at that.

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  12. IT WASN'T 172!
    It was 98...

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  13. You are all wrong its 90%

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  14. For the ones who have it as "the group that likes the program" it would be
    110 (students who like) / 440 (Total amount) = 25*

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  15. There are different variations of this test If you didn't notice from all the Reponses

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩

Answer this Question

Related Questions

Still need help?

You can ask a new question or browse existing questions.