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mart [117]
3 years ago
12

Answer ILL GIVE YOU BRAINLIST !!! What is the slope of the line?

Mathematics
2 answers:
Andreas93 [3]3 years ago
7 0

Answer:

A. -3/2

Step-by-step explanation:

Down 3 over Two.

kherson [118]3 years ago
5 0

Answer: The first one

-3/2

Step-by-step explanation: The first option is correct since it gives the slope, but if you would type that in a graph it would be wrong since it would cross the origin and if you typed -3/2x + 3 the graph would match.

Now the formula is y = mx+b where m is the slope and b is the y-intercept so the first one is correct.

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USING the Midpoint Formula , POINT A is at (-3,-5) and point M is at (-0.5,0). what are the coordinates of point B
Rasek [7]

\bf ~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ A(\stackrel{x_1}{-3}~,~\stackrel{y_1}{-5})\qquad B(\stackrel{x_2}{x}~,~\stackrel{y_2}{y}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right) \\\\\\ \left( \cfrac{x-3}{2}~~,~~\cfrac{y-5}{2} \right)~~=~~\stackrel{\stackrel{Midpoint}{M}}{(-0.5~,~0)}\implies \begin{cases} \cfrac{x-3}{2}=-0.5\\[1em] x-3=-1\\ \boxed{x= 2}\\ \cline{1-1} \cfrac{y-5}{2}=0\\[1em] y-5=0\\ \boxed{y=5} \end{cases}

7 0
2 years ago
the vertices of ABC are points A(1,1), B(4,1), and C(4,5). find the cosines of the angles of the triangle.
pickupchik [31]

Answer:

  • cos(A) = 3/5
  • cos(B) = 0
  • cos(C) = 4/5

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you of the relation between the cosine of an angle and the sides of the triangle.

  Cos = Adjacent/Hypotenuse

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<h3>Angle A</h3>

In the given triangle, the hypotenuse is AC. The side adjacent to angle A is AB, so its cosine is ...

  cos(A) = AB/AC

  cos(A) = 3/5

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<h3>Angle B</h3>

The right angle in the triangle is angle B. The cosine of a right angle is 0.

  cos(B) = 0

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<h3>Angle C</h3>

The side adjacent to angle C is CB, so its cosine is ...

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  cos(C) = 4/5

7 0
1 year ago
Read 2 more answers
ASAP please help!!!
Serggg [28]
Y+4<u><</u>9
subtract 4
y<u><</u>5
y is smaller than and equal to 5
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6 less than (-6) 2 times a number (2 time x) is greater than (>) 8 (8)

-6+2x>8
add 6
2x>14
divide 2
x>7
so
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shade from 7 to the positive end to infinity (to the right) and don't shade 7 but put a circle around it to show that it is not included (attachment says B )

I have included pictures of the number lines

4 0
3 years ago
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nalin [4]

Answer:

Step-by-step explanation:

x = 150

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x -10 = 140

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6 0
3 years ago
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bulgar [2K]

Answer: The amount she pays for admission

Step-by-step explanation:

5 0
3 years ago
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