Mathematics, 21.11.2019 07:31 OnWheels
The table shows a proportional relationship between x and y. dimitrios and katerina have to complete the table. katerina incorrectly says the ratio y/x is 1/10.
a) complete the table.
x- 3 5 7 9
y- 30, 50, 70, 90
(empty spaces here for each)
b) what error did katerina likely made?
a. she found and simplified x * y.
b. she found and simplified x / y.
c. she found and simplified x - y.
d. she found and simplified x + y.
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