Answer:
By testing for equivalent ratios in a table or graphing on a coordinate plane and observing whether the graph is a straight line through the origin
Step-by-step explanation:
Answer:
Duration Recording
Step-by-step explanation:
This method records the percent of time or total time that a person exhibits a behaviour over a period of time. This type of measurement is normally used to measure behaviours that are exhibited at high rates. Normally the measurement are done from the onset of the behaviour to the moment the behaviour stops.
Answer:
Angle
Step-by-step explanation:
In the image I added you can observe that the common endpoint is called a vertex, and<em> the "turn" or aperture formed between the two straight lines (or arms) that converge in the vertex, </em><em>is the angle</em><em> </em>and it can be measured on degrees.
I hope you find this information usefun and interesting! Good luck!
Answer:
36:8, and 9:2
Step-by-step explanation:
8 is 4*2, so 18*2 is 36. that is equivalent so it is one of the answers. 4/2 is 2 and 18/2 is also 2, so the last choice is also an answer.
Five billion three hundred and ninety two million twenty nine thousand four