subject
Mathematics, 01.03.2021 21:50 mhill32

_


_________________________

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.
Answers: 2
question
Mathematics, 21.06.2019 18:00
Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?
Answers: 1
question
Mathematics, 21.06.2019 19:00
[15 points, algebra 2]simplify the complex fraction and find the restrictions.
Answers: 1
question
Mathematics, 21.06.2019 20:30
Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points
Answers: 1
You know the right answer?
_
...
Questions
question
Mathematics, 15.02.2021 01:30
question
Mathematics, 15.02.2021 01:30