The scatter plot below shows the results of a survey of eighth-grade
students who were asked to report the number of hours per week
they spend playing video games and the typical number of hours they
sleep each night. Draw a line that seems to fit the trend in the data
and find its equation. Use the line to predict the number of hours of
sleep for a student who spends about 15 hours per week playing
video games

a. 4 hours

b. 10 hours

c. 7 hours

d. 5 hours

The answer is B.

Step-by-step explanation:

You look at the scatter plot and the points to see where the next point is going to be.

irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation:

you can use a^2+ b^2=c^2