9/10 is the answer. 7/8 is 70/80 and 9/10 is 72/80
Symmetrical functions can be about the x and y axis. Essentially, if we reflect the graph across the y or x axis, we get the same graph. Some other graphs can be reflected across both the x and y axis at the same time and be symmetrical. These can be classified as odd and even functions. You can test this by replacing x and y with -x and -y and simplify the equation. If the results comes out to be the same as the original, it is symmetrical across the origin.
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Answer:
simplified : k/2 - 3/5
Step-by-step explanation:
hope this helps <3
1/3 as a decimal is roughly .333 repeating
Answer:
200 minutes
Step-by-step explanation:
$20/$0.10=200
