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3 years ago

Answer fasttttttt!!!!!!!!!!

Mathematics

2 answers:

Aloiza [94]3 years ago

5 0

Answer:

yo we cant see clearly...............

LenaWriter [7]3 years ago

4 0

I can’t see anything I would have helped you

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What is the Square root of -18

Montano1993 [528]

Answer:

3i square root 2

Step-by-step explanation:

5 0

2 years ago

Find x A. 22√2 B. 22 C. 11√3/3 D. 11√3

mel-nik [20]

Answer

$22\sqrt{2}$

Step-by-step explanation:

First we gave a name to the side that is common for both triangles, can be Y for example.

Using trigonometric functions we can make a relationship between the two angles that we have and the magnitud of the side.

$sin(45)=\frac{11}{Y} \\$ , Because sin(x)= op/hip

$cos(60)=\frac{Y}{x}$ , Because con(x)=ad/hip

Having this equations, we can solve the system and find x

$Y=\frac{11}{sin(45)} \\Y=cos(60)*x$

we equal Y and solve

$\frac{11}{sin(45)}=cos(60)*x\\ x=\frac{11}{sin(45)*cos(60)} \\x=\frac{11}{\frac{\sqrt{2} }{2} *\frac{1}{2} } \\x=\frac{11}{\frac{\sqrt{2} }{4} } \\x=\frac{44}{\sqrt{2} }\\$

Then we rationalize

$x=22\sqrt{2}$

Hope you like it!

7 0

3 years ago

Read 2 more answers

-4x² – 26 + 7x – 6x² + 10 -12x =

finlep [7]

Hereeeee -10x ^2 -5x -16

3 0

3 years ago

Read 2 more answers

I really need help can somebody please tell me

kotegsom [21]

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7 0

3 years ago

Question ^^ Give the answer with the appropriate unit of measure.

borishaifa [10]

Answer:

-11

Step-by-step explanation:

-1-10=-11

If by difference, the question means subtraction, then the answer is -11. If they mean the distance between, then the answer is 9

3 0

3 years ago

Answer fasttttttt!!!!!!!!!!​

Answer fasttttttt!!!!!!!!!!