Answer:
Unit rate: $15 per hour
ordered pair: (1 ,15)
Step-by-step explanation:
30 ÷ 2 = 15
45 ÷ 3 = 15
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they both have 15, which means the graph is proportional and the unit rate is $15 per hour
Answer:
1200%
Step-by-step explanation:
12 = 12.
To convert to percent, bring decimal back 2 places
It becomes 1200%
Top left; you get 54 from doing 180-126 and then you do 180-61-54 to get 65
Answer: The length of the square is 
Step-by-step explanation:
By definition, the area of a Regular polygon can be calculated with the following formula:

Where "s" the length of any side of the polygon and "n" is the number of sides .
According to the information given in the exercise, you know that:

Since an hexagon has six sides, you know that:

Therefore, its area is:

The formula to find the area of a square is:

Where "s" is the length of any side of the square.
Since that regular hexagon has the same area as this square, you can substituting the area calculated above into the formula for calculate the area of a square, and then solve for "s".
Then you get:
