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UNO [17]
3 years ago
10

If y=tanx-cotx, then dy/dx =

Mathematics
1 answer:
Vsevolod [243]3 years ago
3 0

Answer:

dy/dx=sec^2^(x)-(-csc^2(x)

=sec^2(x)+ csc^2(x)

so solution is E

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Solve for X. Greatly appreciate if someone could answer soon:)
vampirchik [111]
X = 11
angle LKM = angle KLM = angle LMK because it is an equilateral triangle
180/3 = 60
60=3x-27
60-27=3x
33=3x
x=11
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2 years ago
What is the x-value of point A?<br> -6<br> -4<br> -2<br> 4<br> 6<br> X<br> What’s the answer
olga nikolaevna [1]

Answer:

This is 8

Step-by-step explanation:

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-4

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6

8

6 0
3 years ago
Plss help i’ll give brainliest thank you!
Troyanec [42]

Answer:

The answer would be D or 8 bc 8x1=8 8x2=16 and that would be the GCF.

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3 years ago
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If the surface area of a cube is 384, what is the length of one of the sides of<br> the cube?
Setler79 [48]

Answer:

S = 8

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Step-by-step explanation:

The surface area of the cube is 384 units.

One face of the cube has an area of s^2

A cube has 6 faces

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s^2 = 384 / 6

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6 0
3 years ago
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Answer:

804

Step-by-step explanation:

1240- 436= 804

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