Answer:
320
Step-by-step explanation:
2/5 = .4
800 * .4 =320
Hi!
So to turn it into a radian measure, you have to do 10 times pi / 180
that would bring you to 10pi / 180
simplify
pi / 18 is your answer
Hope this helps!
Answer:
Trends:
In the graph or a table you easily can see trends in the data, for example, parts where if x increases also does y, or things like that.
Of course you, with some mathematical knowledge, also can notice those things when you have the equation, so this is a thing that the 3 have in common.
Range:
You usually can see the whole range (all the possible y values) of your equation by looking at the graph or the data set. And obviously, if you have the equation you can easily find the range of it.