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The sum of squares formula

A group of students is arranging squares into layers to create a project. The first layer has 6 squares. The second layer has 12
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2. asked by bethann
3. 1,699 views
A group of students is arranging squares into layers to create a project. The first layer has 6 squares. The second layer has 12
1. 4 answers
2. asked by Harmony
3. 3,142 views
Jennifer says that the figure below has an area of 4 square feet. Is she right?An 8 by 7 array of squares has a shaded triangle
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2. asked by Carla
3. 441 views
The difference of two squares formula states that \( a^2 - b^2 = (a - b)(a + b) \). This can be particularly helpful when
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2. 46 views
Matt is cutting quilt squares measuring3 inches on each side. He wants to use them to make a rectangular wall hanging measuring
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2. asked by Hannah
3. 809 views
PLS HELPMatt is cutting quilt squares measuring 3 inches on each side. He wants to use them to make a rectangular wall hanging
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2. asked by help
3. 275 views
If Janiie has 32 squares, and in each square there are 50 smaller squares, and in each of those there are 20 re squares.How many
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2. asked by Jani
3. 723 views
The sum of squares formula is given by1^2+2^2+3^2+…+n^2=n(n+1)(2n+1)/6. The sum of odd squares can be expressed as
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2. asked by raja harishchandra
3. 491 views
living room graphThe scale is given as one-fourth inch equals 18 inches. A window is four squares on the far left in the center.
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2. asked by wcue lover
3. 84 views
Anna is cutting a cereal box into small squares with a side length of 1 in. How many squares can she cut if the box is a
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2. asked by trash
3. 307 views