Ask a New Question

Question

A class of thirty students in a school has 18 boys. How many boys would you expect there to be in the year group of 130 students?
13 years ago

Answers

Ms. Sue
18/30 = 0.6 = 60%

0.6 * 130 = ?

13 years ago

Related Questions

Thirty random students took a calc test. If the sample mean was 90 & the standard deviation was 13.9... Thirty percent of the students in a high school face a disciplinary action of some kind before they... 2/15 of a class of 30 students are wearing red t-shirt today How many students is that Thirty-two students took a 50-item Biology test. The average score obtained is 42. The next day, thr... Thirty random students took the final. If the sample mean was 86 and the standard deviation was 9.2... 10.Thirty students in a chemistry class took a test on which the overall average score was 78. If th... Thirty-five students belong to the science club. This 1/4 the number in the 5 sections of the eighth... In a class of thirty students, 1 person comes to school with the flu. On the third day, 5 students h... Thirty students were surveyed about the number of siblings they have. Their results were recorded an... In a class of students, the following data table summarizes the amount of sleep of students and whet...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use