3 years ago

Angle 1 is 135

Mathematics

1 answer:

Stels [109]3 years ago

8 0

Answer:

Step-by-step explanation:

di ko po alam kung tama ba

(sana po makatulong po)

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Which quadrant does 7 pi divided by 8 fall into

Svet_ta [14]

Answer:

Quadrant 2

Step-by-step explanation:

Convert radians to degrees

7pi/8(180/pi)

1260/8=157.5

157.5 degrees would fall into quadrant 2

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Olenka [21]

Recall that the slope-intercept form of the equations of a line is:

$y=mx+b\text{.}$

Taking both equations to their slope-intercept form we get:

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Notice that both equations are the same, therefore the system has infinitely many solutions, therefore it is consistent and dependent.

Answer:

Equations:

$\begin{gathered} y=(-1)x+(-5), \\ y=(-1)x+(-5)\text{.} \end{gathered}$

The system is consistent and dependent.

A solution to the system is (0,-5).

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What is the slope of a line perpendicular to y = -3/7x + 1 (Answer as an improper fraction and not a mixed number or decimal)

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For lines to be perpendicular they would need to have opposite slopes, so for a slope of -3/7 the slope of a perpendicular line would be 7/3

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