248/4 = 62
to check if you are right
you do
62*4= 248
or you can do
248/62= 4
You can check in both way
A) The attachment shows the equation of the best-fit line. It is approximately
.. test average = 89.7 -2.93*(hours playing games)
b) The slope indicates the expected drop in test score for each hour spent playing games
c) The y-intercept is the expected test score if no hours are spent playing games.
d) The correlation coefficient is -0.92, a significant negative correlation. One might expect that hours spent playing games indicates a lack of interest in school subjects or studying, hence a likelihood that test scores will be lower.
e) The equation predicts a test score of about 75 for someone who spends 5 hours a week playing video games.
Michael bought 3.5 lbs of cheese
Divide 11.48 by 3.28
Answer:
x=17
Step-by-step explanation:
Answer:
Solve the system of equations by graphing, elimination or
subod
Step-by-step explanation: