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dalvyx [7]
3 years ago
9

Can Someone help with problems 2,3,4. Please

Mathematics
1 answer:
Ghella [55]3 years ago
5 0
Number 2 is 990 because the numbers are 9, 10, and 11.
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What is the answer to, (4-1) . n = n . _
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Answer:

(4-1)•n=n•(4-1)

Step-by-step explanation:

It should equal each other so no matter what n equals it will equal each other :3

4 0
2 years ago
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Which points can be connected to draw a line of symmetry through this diamond?
Makovka662 [10]

The line is drawn at point A and Point C is a line of symmetry because lines of symmetry make exactly two halves with similar shapes and sizes.

<h3>What is a line of symmetry?</h3>

It is defined as the line which will make exactly two halves with similar shape and size in geometry. For a two-dimensional shape, there is a line of symmetry, and for three-dimensional shapes, there is a plane of symmetry. In other words, if we make a mirror image of the shape around the line of symmetry, we will get exactly the same half portion.

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IF we draw a line from Point A to Point C we will get two similar and figures in size and shape.

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Learn more about the line of symmetry here:

brainly.com/question/1597409

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5 0
2 years ago
Heather has 2 less than 5 times the amount of shoes that Donna has. Gina has 1 more than 2 time
gogolik [260]

Answer:

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8 0
2 years ago
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Triss [41]

Answer:

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Step-by-step explanation:


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spin [16.1K]

Answer:

(+2)(+6)

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4 0
2 years ago
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