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Studentka2010 [4]
3 years ago
8

Give tan(0)=4/3 and sin(0)= -4/5, find cos(0)

Mathematics
1 answer:
tangare [24]3 years ago
4 0

Step-by-step explanation:

tan (0)=sin (0)/cos (0)

cos (0)=sin (0)/tan (0)

= -4/5/4/3

= -3/5

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Answer:

XZ=12 in

Step-by-step explanation:

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7 0
3 years ago
Solve the following equation for y: 35x - 7y = 49, what is the slope?
agasfer [191]

Answer:

y = 5x - 7

slope = 5

Step-by-step explanation:

35x - 7y = 49

Subtract 35x from both sides.

-7y = -35x + 49

Divide both sides by -7.

y = 5x - 7

The equation is now in the slope-intercept form, y = mx + b, where m is the slope.

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4 0
3 years ago
An angle measures 28° more than the measure of its complementary angle. What is the measure of each angle?
navik [9.2K]

Answer:

62°

Step-by-step explanation:

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Hope that helped.

7 0
3 years ago
Are the graphs of each pair of equations parallel, perpendicular, or neither? x=4 y=4
Vlad1618 [11]

Both graphs x =4 and y =4 will be perpendicular to each other.

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Both the Lines will meet exactly at ( 4, 4 ) perpendicularly at each other both of them intersecting at 90 degrees.

Vertical and Horizontal lines are perpendicular to each other (90 Degrees).

Know more about Perpendicular Lines: brainly.com/question/1202004

5 0
1 year ago
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Answer:

20°

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