Answer:
B. 1 and 3
Step-by-step explanation:
The answer is 80%
<span>If Gary has 5 hours of free time per day, he has 35 hours of free time per week.
1 week = 7 days
1 day = 5 h of free time
1 week = 7 * 5h of free time = 35h of free time
</span>Gary spends 14 hours per week on the Internet <span>and 14 hours per week playing video games. That is total 28 hours (14 + 14 = 28)
So, the percent of </span><span>his free time is spent on the Internet and playing video games is:
28/35*100% = 80%</span>
Answer:
Image result for State the domain and range in set notation
The domain is the set of all first elements of ordered pairs (x-coordinates). The range is the set of all second elements of ordered pairs (y-coordinates). Only the elements "used" by the relation or function constitute the range. Domain: all x-values that are to be used (independent values).
Step-by-step explanation:
Answer:
x = 27/2
y = 7/2
Step-by-step explanation:
To solve for x:
We know that 7x + 30 and 11x - 24 are vertical angles. Therefore, they are congruent/equal to each other.
7x + 30 = 11x - 24
Isolate the variable & solve for x.
<u>x = 27/2</u>
To solve for y:
We know that 5y + 38 and 17y - 4 are vertical angles. Therefore, they are congruent/equal to each other.
5y + 38 = 17y - 4
Isolate the variable & solve for y.
<u>y = 7/2</u>
<em>Hope this helps! </em>
Answer:
You can figure out the area of the rectangle and aproximate
Step-by-step explanation:
