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iris [78.8K]
3 years ago
9

Which pair of angles has congruent values for the sin x and the cos yº?

Mathematics
1 answer:
kirza4 [7]3 years ago
3 0

Answer:70;20

Step-by-step explanation:

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Vhat is the inverse of the function f(x) = 2x – 10?
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x=2y-10
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What is the equation of this line written in slope-intercept form?
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6 0
2 years ago
Help me.. please and ty.
makkiz [27]

Answer:

Step-by-step explanation:

y = \frac{-1}{5}x - 4\\\\Plugin x = 0  , y = 0 - 4\\\\   y = -4\\\\(0 ,  -4)\\\\Plugin x = 5, y =\frac{-1}{5}*5-4 = -1-4=-5\\\\(5 , -5)\\\\Plugin x = -5, y =\frac{-1}{ 5}*(-5)-4=1 - 4 = -3\\(-5, -3)

Plot the points(0 ,-4) , (5 , -5) and (-5 , -3 ) in the graph and join the points.

5 0
3 years ago
Whats the slope in a fraction form<br> help in class
Agata [3.3K]

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Slope in fraction form = -3/1

3 0
3 years ago
If a wall is in a 1/4 in scale drawing is 6 in tall how tall is the actual wall
vekshin1
So 1/4
that measn that the scale wall is 6 inches while the real wall is 4 times 6=24 inches tall (logically, it would be something like 1in/4ft so it woul dbe 24 feet not 24 inches but ok)

so 1/4
6 inches scale drawing is 1/4 of real wall
6=1/4 real
multiply by 4
24=real

asnwer is 24 inches
6 0
4 years ago
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