3 years ago

What is the slope between the two points (8, -2) and (-7, 10)?

Mathematics

1 answer:

7nadin3 [17]3 years ago

6 0

Answer:

slope ={10--2}/(-7-8)=12/-15=-4/5

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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 $\dfrac{8}{f}$ .

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Which of the following is the actual length of a window that is 1 1/4 inches long on a drawing with a scale of 1 inch =6 feet

DENIUS [597]

1.25/20=1x
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3 years ago

Find the surface area of the rectangular prism.<br> 2 km<br> 4 km<br> 7 km<br> HELP !

s2008m [1.1K]

Answer:

100 km squared

Step-by-step explanation:

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Hope this helps!

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