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Mathematics, 18.10.2019 05:30 miarobless12389
Valentina purchased 200 beads for $48 to make necklaces. if she needs to buy 25 more beads, how much will she is charged the same rate?
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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.
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Mathematics, 21.06.2019 22:30
The area of a circle is equal to 1 dmΒ². find the radius of the circle.
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Mathematics, 21.06.2019 22:30
The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given measures, find the other four.
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Valentina purchased 200 beads for $48 to make necklaces. if she needs to buy 25 more beads, how much...
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