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3 years ago

13

2

1 answer:

snow_lady [41]3 years ago

5 0

Answer:

B white blood cells

Step-by-step explanation:

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What conclusion can be based on the given statement?

ValentinkaMS [17]

Answer:

The first option x = y

Step-by-step explanation:

If 7x = 7y, then...

7x = 7y

7x / 7 = 7y / 7

x = y

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3 years ago

Determine if the equation is parallel, perpendicular, or neither;

USPshnik [31]

The equations are parallel because the slopes are opposite reciprocals, which means if you flip -3/2 and multiply by -1 you get 2/3.

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3 years ago

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The driving distance between Altoona, PA and Allentown, PA is 333.665 kilometers. What is the distance rounded to the nearest te

WINSTONCH [101]

The distance rounded to the nearest tenth is 333.7 kilometers

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3 years ago

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There is a photo attached<br><br>tan 270 is incorrect!

wlad13 [49]

$\dfrac{1-\cos135^\circ}{\sin135^\circ}=\dfrac{1-\left(\cos^2 67.5^\circ-\sin^2 67.5^\circ\right)}{2\sin67.5^\circ\cos67.5^\circ}=\dfrac{1-\left(1-\sin^2 67.5^\circ-\sin^2 67.5^\circ\right)}{2\sin67.5^\circ\cos67.5^\circ}=\medskip\\=\dfrac{2\sin^2 67.5^\circ}{2\sin67.5^\circ\cos67.5^\circ}=\dfrac{\sin 67.5^\circ}{\cos 67.5^\circ}=\tan 67.5^\circ$

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3 years ago

Rachel is packing up her room to move to a new city.Together,all the books on her bookshelf weigh 85 pounds.She wants to divide

attashe74 [19]

Answer:

21.25

Step-by-step explanation:

85/4 = 80/4+5/4 = 20 + 1 + 1/4 = 21 + 0.25 = 21.25

3 0

3 years ago