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sveta [45]
3 years ago
9

Find the slope of the line that passes through the points (-3, -20) and (13, 2).​

Mathematics
2 answers:
I am Lyosha [343]3 years ago
7 0

Answer: 8/11

Step-by-step explanation:

<h3>-3-13= -16</h3><h3>-20-2= -22</h3><h3 /><h3>-16÷ -22 =8/11</h3>
Vanyuwa [196]3 years ago
6 0

Answer:

11/8

Step-by-step explanation:

Slope = (y2-y2)/(x2-x1)

= (2-(-20))/(13-(-3))

= (2+20)/(13+3)

= 22/16

= 11/8

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3p + 7 = -4(4 - 6p) + 2
zvonat [6]

p=1

Step-by-step explanation:

3p + 7 =  - 4(4 - 6p) + 2 \\ 3p + 7 =  - 16 + 24p + 2 \\ 3p - 24p =  - 16 + 2 - 7 \\  - 21p =  - 21

\frac{ - 21p}{ - 21}  =  \frac{ - 21}{ - 21}  \\ p = 1

3 0
3 years ago
Read 2 more answers
Find the equation of the circle with center at the origin and x-intercepts 12 and -12
Troyanec [42]
Since the radius is 12, the equation is
.. x^2 +y^2 = 144
5 0
3 years ago
Look at the figure and answer
andreyandreev [35.5K]

Answer:

\cos x=\dfrac{8}{f}

Step-by-step explanation:

Given that,

\tan x=\dfrac{e}{8}\\\\\sin x=\dfrac{e}{f}

We need to find the value of cos x.

We know that,

\tan\theta=\dfrac{\sin\theta}{\cos\theta}

Using the above relation,

\dfrac{e}{8}=\dfrac{\dfrac{e}{f}}{\cos x}\\\\\cos x=\dfrac{\dfrac{e}{f}}{\dfrac{e}{8}}\\\\=\dfrac{e}{f}\times \dfrac{8}{e}\\\\=\dfrac{8}{f}

So, the value of cos x is equal to \dfrac{8}{f}.

7 0
3 years ago
The difference of x and 5 is less than 21.<br> Translate the sentence into an inequality.
Ad libitum [116K]

Answer:

x-5<21

Step-by-step explanation:

3 0
3 years ago
Simplify by combining like terms: 3x + 2 + x + 7
velikii [3]
4x +9

3x and x are like terms
And 2 and 7 are like terms

Hope this helps :D
6 0
2 years ago
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