1. Questions

Math

A. A survey of 110 teachers showed that 28 of them have a second job.
B. A survey of 90 teachers showed that 27 of them have a second job.
C. A survey of 70 teachers showed that 21 of them have a second job.
D. A survey of 80 teachers showed that 32 of them have a second job.

In math class, 4 students complete individual surveys to determine the percentage of high school teachers that have a second job. Which two surveys show proportional results?
A) A and B
B) B and D
C) A and D
D) B and C

c?

  1. 👍
  2. 👎
  3. 👁
Judy

  1. nope. 28/110 ≠ 32/80

    1. 👍
    2. 👎
    Steve

  2. d?

    1. 👍
    2. 👎
    Judy

  4. that's better

    1. 👍
    2. 👎
    Steve

  5. idk.....

    1. 👍
    2. 👎
    Anonymous

  6. i need help with that question too

    1. 👍
    2. 👎
    Anonymous

  8. usa test prep

    1. 👍
    2. 👎
    ...

  9. a?

    1. 👍
    2. 👎
    Anonymous

Respond to this Question

First Name

Your Response

Similar Questions

  1. career explorations

    Suppose a school needs to hire 2 new teachers, but there are 20 recent college graduates hoping to get a teaching job at that school. what is this an example of? job surplus ^^^^^^^ job shortage economy expectation ed wants a

  2. LA

    When researching the topic of "performance enhancement equipment in competitive sports," which source is most likely to be trustworthy?(1 point) the opinions of five baseball coaches the opinions of ten basketball players a survey

  3. Math

    A psychologist designs an 8-item pain survey asking athletes to identify their level of pain after a football injury. She is considering a 5-point scale. How many different ways could a person answer the survey? There are 58

  4. Careers

    1. Suppose a school needs to hire 2 new teachers, but there are 20 recent college graduates hoping to get a teaching job at that school. What is this an example of? A. job surplus B.Job shortage**** C. economy D.expectation 3. Ed

  1. Social studies 7

    Which job would likely have the lowest income? A job that many people are welling to do•• A job that takes highly specialized skills A job that requires a college diploma A job that requisa lot of travel

  2. Social studies

    Which of these factors contribute to the income potential of a job? a. the education required to be successful at a job•• b. the amount of income a person wants to make at a job c. the special skills needed to do a job

  3. Math Help Please? c: Thank you :3

    At your summer job with a research company, you must get a random sample of people from your town to answer a question about spending habits. Which of the following methods is most likely to be random? A) You survey customers at

  4. history

    why is job specialization an important feature of civilization A. Job specialization creates social classes B. Job specialization allows for a variety of goods and services to be produced******* C. Job specialization allows the

  1. math

    A study conducted by a TV station showed the number of televisions per household and the corresponding probabilities for ecach. Find the mean, variance, and standard deviation. (in table) Number of televisions 1 2 3 4 Probability

  2. HR

    Which of the following approaches would be most appropriate when gathering information for jobs that are repetitive and involve physical activity? A. A job analyst visits the workplace and asks employees to show what the job

  3. mathematics

    There are 60 teachers at Smith Middle School. Of these teachers, 8 female teachers and 4 male teachers drive a mini-van. What percentage of the teachers drive a mini-van?

  4. Math

    1) An author has 18 pages to send to a publisher. The author has only small envelopes and can't fit all the pages into a single envelope. It ends up taking 6 envelopes to hold all the pages. If each envelope has the same number of

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