Trinity was watching a video online that was 6 ½ minutes long. She paused the video to talk to her sister. The progress bar showed that she had watched ⅔ of the video. How long had she watched the video for so far?

5.8 minutes

Step-by-step explanation:

1.4

2.3

step-by-step explanation:

the formula for the constant of variation is

y= kx

divide each side by x

y/x =kx/x

y/x =k

we know a and y

1.   y/x = k

4/1 =4

check the other values to make sure they are the same

8/2 = 4   12/3 =4   and 16/4 =4  

the constant of variation is 4

2.   y/x = k

3/1 =3

check the other values to make sure they are the same

6/2 = 3   9/3 =3   and 12/4 =3  

the constant of variation is 3

what?

step-by-step explanation:

what do you need with. i love quadrants. can you tell me ?