The perimeter of a rectangular living room is 32 meters. The area is 64 square meters. What are the dimensions of the living roo
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If he uses 85 tiles, 28 tiles will be black
<h3>Sequence and Pattern</h3>The formation of the tiles of the floor follows an arithmetic sequence or pattern
The pattern is given as:
- Blue
- White
- Black
Given that the total number of tile used is 85, and the black tile is always in the third position.
The highest number less than or equal to 85 that is divisible by 3 is 84.
Next, we divide 84 by 4
Hence, 28 of the tiles will be black
Read more about sequence and patterns at:
<u>The question is </u>
What is the constant in the expression?
we know that
where
c---------> the cost of Janelle’s cell phone bill
m-------> represents the number of minutes of use
-------> represent the cost per minute (slope of the linear equation)
-------> represent the constant in the expression
therefore
<u>the answer is</u>
The constant is 12