3 years ago

When constructing parallel an perpendicular lines, how are the steps similar

Mathematics

1 answer:

ikadub [295]3 years ago

5 0

Its similar in that you have to use the end points of each line to construct the new line.

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Which ordered pairs in the form (x, y)(x, y) are solutions to the equation

Doss [256]

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hey! are you in 8th grade K12? if so you should join my study group on skype! if you are interested just say the word and ill send you a invite! and if you cant get skype then we can use "discord", which you can use on a web browser!
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3 years ago

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jolli1 [7]

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$u\cdot v=32$

Step-by-step explanation:

Assuming $u$ and $v$ are vectors, their dot product is $u\cdot v$ where $u_1v_1 + u_2v_2$ :

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4 years ago

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Wewaii [24]

Um, ok I'm not entirely sure what number sets you need, but I'll do my best.

Integers: 5, -3, 0, 1, -12

Fractions: 1/2, 4 1/2

Decimals: 14.2, -19.4, 0.125

All of the above can also be considered Rational numbers. Rational numbers are numbers that can be expressed as a fraction. All For example, 14.2 is 14 1/5.

Irrational number: $\pi$

Pi is irrational. It cannot be expressed as a fraction.

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