3 years ago

Find the slope of the lines that passes though the points (2,5) and (4,1)

Mathematics

1 answer:

Gnoma [55]3 years ago

4 0

Answer:

2)-2

Step-by-step explanation:

The slope of a line is given

m = (y2-y1)/ (x2-x1)

= (1-5)/(4-2)

= -4/2

=-2

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When c=3 and d=7<br> 21c + 2d - |-11|d

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Answer:

Step-by-step explanation:

21(3) +2(7) - 11(7) because the absolute value of -11 is 11

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3 years ago

Find all the powers of 4 in the range 4 through 1,000.

alina1380 [7]

4 to the 1st is 4
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3 years ago

Write the word sentence as an inequality. Then solve the inequality.

LenaWriter [7]

Answer:

x/7<-3
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Step-by-step explanation:

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3 years ago

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Nostrana [21]

Answer:

294

Step-by-step explanation:

Difference means subtraction, so you just subtract 533 from 827.

827-533=294

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8 0

3 years ago

Read 2 more answers

Convert the angle \theta=\dfrac{8\pi}{9}θ=

Olegator [25]

Answer:

160°

Step-by-step explanation:

-Given the angle in radians as $\theta=\dfrac{8\pi}{9}\ rad$

-We know that $1 \ rad=\frac{180}{\pi}\textdegree$

-Let our angle theta be X

#We therefore equate and cross multiply:

$1\ rad=\frac{180}{\pi}\\\\\frac{8\pi}{9}=x\\\\\therefore X=\frac{180}{\pi}\times \frac{8\pi}{9}\\\\=160\textdegree$

Hence, angle θ is 160°

8 0

2 years ago