Evaluate 0.3y+ y/z when y= 10 and z=5
1 answer:
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Answer:
Percentage of free time Gary spends on playing video games and using internet = 54.29%
Step-by-step explanation:
Given:
Gary spends 10 hours per week on the internet.
Gary spends 9 hours per week on video games.
Gary has 5 hours free time per day.
To find the percentage of free time Gary is using to play video game and use the internet.
Solution:
Total number of hours of free time Gary has per week =
<em>[As there are 7 days in a week so we multiply by 7]</em>
Total number of hours of free time Gary spends on playing video games and using internet per week =
Percentage of free time Gary spends on playing video games and using internet per week can be calculated as :
⇒
⇒
⇒ 54.29% (Answer)
It would take an average MLK student 35 days to generate their own weight in garbage.
An equation we could write to solve this problem is:
(where <em>d</em> is the number of days it would take you to generate a student's weight in garbage)
Solve the equation for <em>d</em> by dividing each side by 4.
An equation we could write to solve this problem is:
(where <em>d</em> is the number of days it would take you to generate a student's weight in garbage)
Solve the equation for <em>d</em> by dividing each side by 4.