3 tens and 7 ones means 37 so 36 or 3 tens and 6 ones
Answer:
-28/-27 is the answer to find slope
Length = 3x and width = x
perimeter = 48 = 2(3x) + 2x
8x = 48
x = 6
dimensions are width = 6 and length = 18
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Thus :
So √8 is between 2 and 3 ,
Which means option three is the correct answer.
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Answer:
<h3><u>Part (a)</u></h3>
From inspection of the diagram, the pattern is:
Step 1: 1² + 1
Step 2: 2² + 2
Step 3: 3² + 3
Let x = step number
Let y = total number of squares
Therefore, the equation that represents the relationship is:
y = x² + x
<h3><u>Part (b)</u></h3>
<u />
x² relates to the large square made up of small squares (top part of the image of each step)
x relates to the rectangle of small squares (bottom part of the image of each step)
y is the total number of small squares in the image of each step.