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2 years ago

Are my variables ones that i van easily manipulable and observe what is the dependent and what is the independent variable

SAT

1 answer:

Sveta_85 [38]2 years ago

4 0

Answer:

independent variables : are variables that are self independent

dependent variables: are variables that depend on the independent variables

Explanation:

eg. As the pressure of the room increases its temperature increases

independent variable : the pressure of the room as its not effected by anything else (mentioned in the equation )

dependent variable : Heat of the room as it depends on the increases or decrease in pressure

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Identify the reference angle es001-1. Jpg for each given angle, es001-2. Jpg. Es001-3. Jpg degrees. Es002-1. Jpg degrees. Es003-

julia-pushkina [17]

The reference angle is the smallest angle between the terminal side and the x-axis.

$(1)\ \theta = 300^o$

300 degrees is in the 4th quadrant.

So, the reference angle is

$\alpha = 360 - \theta$

$\alpha = 360 - 300$

$\alpha = 60^o$

Hence, the reference angle of 300 degrees is 60 degrees

$(2)\ \theta = 225^o$

225 degrees is in the 3rd quadrant.

So, the reference angle is

$\alpha = \theta - 180$

$\alpha = 225 - 180$

$\alpha = 45^o$

Hence, the reference angle of 225 degrees is 45 degrees

$(3)\ \theta = 480^o$

480 degrees is in the 2nd quadrant (i.e. 480 - 360 = 120)

So, the reference angle is

$\alpha = 180 - \theta$

$\alpha = 180 - 120$

$\alpha = 60^o$

Hence, the reference angle of 480 degrees is 60 degrees

$(2)\ \theta = -210^o$

-210 degrees is in the 2nd quadrant (i.e. 360 - 210 = 150)

So, the reference angle is

$\alpha = 180 - \theta$

$\alpha = 180 - 150$

$\alpha = 30^o$

Hence, the reference angle of -210 degrees is 30 degrees

Read more about reference angles at:

brainly.com/question/9601871

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1 year ago

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The main campus at Penn State University has a population of approximately 42,000 students. In the past, it has been shown that

Tomtit [17]

Answer:

To finish the paragraph

Explanation:

...that they smoked real dickweed

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2 years ago

What effect does mathilde's borrowing the necklace have on the plot of "the necklace"?

VMariaS [17]

Answer:

It is the catalyst for the ensuing events.

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2 years ago

Does the justice system neglect forgiveness commonlit answer key.

SSSSS [86.1K]

Answer:

The first answer is C

Explanation:

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1 year ago

How do the allusions or references made to Pallas (Athena) and Pluto(Hades) inform the character of the raven?

deff fn [24]

hey buddy here is your answer

please mark as brainliest!!

These allusions make the raven seem otherworldly and informs his symbolic nature as a possible messenger from the afterlife.

These allusions imply that the raven is far more powerful than it at first seems and it is there to cast judgement on the speaker.

These allusions contribute to the raven’s characterization as the speaker’s punishment, as classical gods were often seen as cruel and petty.

These allusions remind the reader that the speaker is mentally unbalanced and mistaking a raven for a god.

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3 years ago