2 years ago

How does one explain how to graph a point on the coordinate grid?

Mathematics

1 answer:

Neko [114]2 years ago

8 0

Answer:

Firstly you have to know the x and y points,

then you use the coordinate grid to plot the points and then draw the graph from the points that has been plotted.

Hopefully this helps :)

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6cos(20πt-π)+6√3cos(20πt-π\2)

juin [17]

Answer:

Answer is -6t

Step-by-step explanation:

${ \tt{ = (6 \cos(20\pi t) \cos(\pi) + 6\sin(20\pi t) \sin(\pi) ) + 6 \sqrt{3} ( \cos(20\pi t) \cos( \frac{\pi}{2} ) + \sin(20\pi t) \sin( \frac{\pi}{2} )) }} \\ = { \tt{ (- 6t + 0) + (0 + 0)}} \\ = { \tt{ - 6t}}$

Note that π is 180°

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2 years ago

PLEASE HELP?! Explain how to do these types of problems fast!!

uranmaximum [27]

Answer:

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Step-by-step explanation:

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3 years ago

Write three numbers that round to 70 when rounded to the nearest ten

Trava [24]

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3 years ago

an item is regularly priced $70. it is now priced at a discount of 20% off the regular price. what is the price now?

AVprozaik [17]

The price now is (80/100)x70 = (5600/100) = $56;

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2 years ago

If 18 percent VAT is included in the price

natta225 [31]

Answer:

the formula is VAT %op cp ×13500 do that using this formul6 is should correct

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