Mathematics, 27.01.2021 02:00 Ashley606hernandez
A class measured the radius and circumference of various circular objects. The
results are plotted in the graph. (The next two questions are about this graph.)
45
(7,44).
40
(6, 38)
35
30
(4,25)
circumference (cm)
25
20
(3,18)
15
10
4
6
10
radius (cm)
Does there appear to be a proportional relationship between the radius and the
circumference of a circle? Explain your reasoning. *
Your answer
Why might the measured radiuses and circumferences not be exactly
proportional?
Your answer
Answers: 1
Mathematics, 21.06.2019 19:30, Pen350
Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck
Answers: 2
Mathematics, 21.06.2019 21:30, baltazmapa629n
The length of a field is 100 yards and its width is 75 yards. if 1 inch represents 25 yards, what would be the dimensions of the field drawn on a sheet of paper?
Answers: 1
Mathematics, 21.06.2019 23:00, LillianMRucker
Atriangle in the coordinates of (2,3), (-4,5) and (-2,4) it is translated 3 units down. what are it’s new coordinates
Answers: 1
A class measured the radius and circumference of various circular objects. The
results are plotted...
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