3 years ago

What are five ways to determine if a quadrilateral is a parallelogram?

1 answer:

8 0

Opposite sides are parallel, opposite angles are equal, no curves (only straight lines), there are only 4 sides, and 4 angles,

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If 6x = 1/126 find the value<br> of x.

Anastasy [175]

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Step-by-step explanation:

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There are 3000 people at a concert you survey a random sample of 200 people and find that for 35 of them this is their first con

Ipatiy [6.2K]

Ok so
ratio
35/200=x/3000
7/40=x/3000
multiply both sides by 12000
2100=4x
divide both sides by 4
525=x

aprox 525 people

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3 years ago