2 years ago

Choose all that apply: What is needed on any proportional relationship graph?

Mathematics

1 answer:

wlad13 [49]2 years ago

3 0

It must go through the origin and it must be a strait line

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PLEASE IM DESPERATE<br> BRAINLIEST+THANKS***

Sloan [31]

ANSWER

Option B

and

Option D.

EXPLANATION

The graph of the function has an amplitude of 2 and a period of

$\frac{2\pi}{3}$

Choose all the equation that has an amplitude of 2 and a period of

$\frac{2\pi}{3}$

These are:

$y = 2 \sin3(x - \frac{2\pi}{3} )$

and

$y = 2 \sin(3x)$

The second and the last options are correct.

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3 years ago

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What is the value of tan D ?

4vir4ik [10]

Answer:

12/5

Step-by-step explanation:

Tan D = opp/adj = EF/DE = 12/5

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3 years ago

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Can someone help me please

Ahat [919]

This is a black screen!!!!

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2 years ago

Which equation is in standard form and represents a line with slope –1 through the point (–3, 5)?

likoan [24]

I hope this helps you

slope = -1 x'= -3 y'=5

slope. (x'-x)=y'-y

-1. (-3-x)=5-y

3+x=5-y

y=2-x

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3 years ago

Judy Ring purchased a watch with a retail price of $8,000. She still has to pay a sales tax of 6% and an excise tax of 10%. Sinc

Bumek [7]

The total purchase price of the watch is: $9,300

$8,000 + (0.06 × $8,000) + (0.10 × 8,000) + $20

$8,000 + $480 + $800 + $20

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3 years ago

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