of its length and its width. the perimeter is

Mathematics, 02.12.2019 21:56

# The perimeter of a rectangle is twice the sum

of its length and its width. the perimeter is

40 meters and its length is 2 meters more

than twice its width.

Answers: 2

Mathematics, 05.02.2019 00:28

Acable car begins its trip by moving up a hill. as it moves up, it gains elevation at a constant rate of 50 feet/minute until it reaches the peak at 2,000 feet. then, as the car moves down to the hillâ€™s base, its elevation drops at the same rate.

Answers: 1

Mathematics, 04.02.2019 20:20

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, 04.02.2019 15:46

99 pts *pics below* (spam comments will be auto reported)

Answers: 2

Mathematics, 03.02.2019 03:54

If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?

Answers: 1

The perimeter of a rectangle is twice the sum

of its length and its width. the perimeter is

of its length and its width. the perimeter is

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