Mathematics, 01.08.2019 05:30 heleneallie7ou1fnk
Roberto’s puppy weighed 4.5 pounds at the end of may. during june and july, the puppy gained 18.63 pounds. how much did roberto’s puppy weigh at the end of july
Answers: 1
Mathematics, 21.06.2019 15:00, lm18618
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
Mathematics, 21.06.2019 23:00, Izzyfizzy1
The value of cos 30° is the same as which of the following?
Answers: 1
Roberto’s puppy weighed 4.5 pounds at the end of may. during june and july, the puppy gained 18.63 p...
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