3 years ago

Find an equation of the line that contains the given pair of points. (negative 7, 3), (minus 5,minus 7)

Mathematics

1 answer:

Arte-miy333 [17]3 years ago

6 0

The answer to the question

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This is for my math review due tomorrow I need help!!

Snowcat [4.5K]

Z is greater than or equal to 7.

you would put a 7 near the front of the number line and put a colored in circle above it. then you would draw a line from the circle to the other end of the line

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3 years ago

the coordinates of a line segment are (1,6) and (11, -4). what is the length of the line segment? round your answer to the neare

ddd [48]

The length of the line segment AB where $A(x_A;\ y_A)$ and $B(x_B;\ y_B)$

$|AB|=\sqrt{(x_B-x_A)^2+(y_B-y_A)^2}$

We have: $A(1;\ 6);\ B(11;-4)$

subtitute

$|AB|=\sqrt{(1-11)^2+(6-(-4))^2}=\sqrt{(-10)^2+10^2}=\sqrt{100+100}\\\\=\sqrt{100\cdot2}=\sqrt{100}\cdot\sqrt2=10\sqrt2\approx14.1$

Answer: b. 14.1

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3 years ago

Help this is due tmw

Zigmanuir [339]

Formula for circumference: 2πr
r=2x+1
C=2π(2x+1)
distribute
C=4πx+2π

3 0

3 years ago

Help please need asap!! Thank you

olganol [36]

Answer:

your welcome

Step-by-step explanation: