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aalyn [17]
2 years ago
7

Give the slope between the points (-2,3) (-5, -9)

Mathematics
2 answers:
RUDIKE [14]2 years ago
7 0
The slope is 4. i hope this helped:)
valentina_108 [34]2 years ago
4 0
M = (-9 - 3) / (-5 - -2)
m = -12 / -3
m = 4

The slope is 4.
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Point p is the midpoint of DE. DP =3x + 2 and DE = 10x - 12. What is the length of DP
shepuryov [24]
If P <span>is the midpoint of DE then 
DE = 2(DP)
10x - 12 = 2(3x + 2)
10x - 12 = 6x + 4
10x - 6x = 4 + 12
4x = 16
x = 16/4
x = 4

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6 0
3 years ago
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laila [671]

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0.9

Step-by-step explanation:

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2 years ago
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Snowcat [4.5K]

Answer:

cosS is 33/65

Step-by-step explanation:

7 0
3 years ago
A. Name 3 different angles which could have a reference angle of 20 degrees. How did you arrive at this answer?.
IgorC [24]

<u>Answer:</u>

<u>Answer:a. Since 20° is in the first quadrant, the reference angle is 20° .</u>

<u>Answer:a. Since 20° is in the first quadrant, the reference angle is 20° .b. Reference Angle: the acute angle between the terminal arm/terminal side and the x-axis. The reference angle is always positive. In other words, the reference angle is an angle being sandwiched by the terminal side and the x-axis. It must be less than 90 degree, and always positive.</u>

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8 0
2 years ago
If f(x) = 4 – x2 and g(x) = 6x, which expression is equivalent to (g – f)(3)?
Llana [10]
F(x) = -x² + 4
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(g - f)(3) = 23
<span>
</span>
5 0
3 years ago
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