Mathematics, 15.08.2021 14:00 barn01
in class of 80 student debre berhan university ,45 are good in mathematics,15 are good in both mathematics and in english,13 are good in both mathematics and psychology,16 are good in both english and psychology only,20 are good in psychology and 9 are good in both of three courses. how many students are good in mathematics only ? how many students are not good in any of three courses ?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 15:00
Use the graph to determine the range. which notations accurately represent the range? check all that apply. (–∞, 2) u (2, ∞) (–∞, –2) u (–2, ∞) {y|y ∈ r, y ≠ –2} {y|y ∈ r, y ≠ 2} y < 2 or y > 2 y < –2 or y > –2
Answers: 1
Mathematics, 21.06.2019 18:00
Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.
Answers: 3
Mathematics, 21.06.2019 21:00
Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points
Answers: 1
You know the right answer?
in class of 80 student debre berhan university ,45 are good in mathematics,15 are good in both mathe...
Questions
Arts, 16.01.2021 07:00
Mathematics, 16.01.2021 07:00
Mathematics, 16.01.2021 07:00
Mathematics, 16.01.2021 07:00
Mathematics, 16.01.2021 07:00
Mathematics, 16.01.2021 07:00
Health, 16.01.2021 07:00
Mathematics, 16.01.2021 07:00
Mathematics, 16.01.2021 07:00
Mathematics, 16.01.2021 07:00
Mathematics, 16.01.2021 07:00
