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eduard
3 years ago
5

I need help again sorry ;-;

Mathematics
2 answers:
34kurt3 years ago
6 0
Hypotenuse = leg x square root 2

but 
hypotenuse = 22 square root 2

so 
leg = 22

answer
22 unit
horrorfan [7]3 years ago
4 0
11 units
sin45°=√2 / 2
the length of one leg = √2/2 . 22/√2 = 11
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#1: what is the value of V<br><br> Can anyone help me with these questions?
PIT_PIT [208]

Answer:

v = 15

Step-by-step explanation:

Sum of the angles inside a triangle add up to 180

angle 1 = 31

angle 2 = 4v+44

angle 3 = 180 - 9v

since 9v is the supplement to the angle inside the triangle then

some angle + 9v  has to equal 180

which we can solve for the that angle to be 180 - 9v

therefore

180- 9v + 31+ 4v+ 44 = 180

Simplify it down by combining like terms

255 -5v = 180

subtract 255 to both sides

-5v = -75

divide by -5

v = 15

4 0
3 years ago
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5 0
3 years ago
Ellen thinks that if a line has no slope, then it never touches the y-axis. Which line proves that her statement is incorrect?
torisob [31]
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3 0
3 years ago
Read 2 more answers
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andreyandreev [35.5K]

Answer:

3/1

Step-by-step explanation:

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6 0
3 years ago
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Crank
(X,Y) = (4,0)


That’s what I got.
8 0
3 years ago
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