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natta225 [31]
3 years ago
10

20 EASY POINTS!!!

Mathematics
1 answer:
liubo4ka [24]3 years ago
8 0

Answer:

1. All parallelograms are quadrilaterals

Step-by-step explanation:

A quadrilateral is defined as any 4-sided polygon. Parallelograms are quadrilaterals in which opposite sides are parallel. So any 4-sided polygon such as squares, rectangles, trapezoids, rhombuses, etc., are all quadrilaterals. ... You'll always get a parallelogram!

Hope I helped :)

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Sierra is selling bracelets to raise money for the Language Club at school. Each bracelet with yellow beads sells for $5. Each b
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Answer:

Correct answer is:

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Step-by-step explanation:

Given that Number of bracelets with yellow beads is represented by y

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Also Given that Number of bracelets with Orange beads is represented by r

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Given that total money raised by sale of both type of bracelets is $660.

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5y+6r=660 ....... (1)

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5y+6r=660\\y=2r+8

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Francine Flicka found a bargain when she bought a lawn mower. She paid the store's clerk three $20 bills and received him $7.45
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Step-by-step explanation:

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The selling price before taxes was $48.97.

_____

<em>Comment on the problem</em>

If you check the answer, you find the amount with tax is ...

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