Mathematics, 23.03.2021 02:40 hardwick744
It took mort one hour to ride 5 3/4 miles on his bicycle . How far will mort be able to ride in 3 1/2 hours ?
Answers: 2
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, 22.06.2019 03:00, katelynn73
The length of the shadow of a building is 120 meters, as shown below: building shadow 120 m what is the height of the building? (1 point)
Answers: 1
It took mort one hour to ride 5 3/4 miles on his bicycle . How far will mort be able to ride in 3 1/...
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