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Alecsey [184]
3 years ago
5

Please help explanation need it

Mathematics
1 answer:
nekit [7.7K]3 years ago
6 0

Answer:

\cos(z)  =  \frac{30}{34}

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I dont understand what this mean or how to solve it. <br>-(8 - 2)​
Viefleur [7K]

Answer:

-6

Step-by-step explanation:

1. Always do the parentheses first. solve 8-2 to get 6.

-(8-2) =  -(6) = -6

6 0
4 years ago
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A ladder leans against a wall, forming a right triangle. If the top of the ladder slides down a little from its original resting
goblinko [34]

Answer:

<em> </em><em> </em><em> </em><em> </em><em> </em><em>"</em><em>A</em><em>"</em>

Step-by-step explanation:

if we slide down the ladder and away the wall from ladder the not be forming the right angle trangle

(*<em>Thankyou</em><em>*</em><em>)</em>

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3 years ago
I don't know what to do or how to do it ​
OleMash [197]

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The expression -6x-7(4+3) is equivalent to?
deff fn [24]

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x(12y+4)

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6 0
3 years ago
Need assistance on some geometry
lukranit [14]

Answer:

So I can't actually put a picture in, put heres the easiest way to understand this. If it says y-1, take the coordinates for y, and subtract 1. do that to all of them, not just 1. For example, R is 4,1. To translate it, you would take the y coordinate (1) and subtract 1. We know to do this because it shows translation x,y)->(x,y-1). Thus, the new point would be 4,0. apply this to all of the points.

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