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KIM [24]
3 years ago
11

I Need help on my sis homework pls

Mathematics
1 answer:
lozanna [386]3 years ago
3 0

Answer:

B

Step-by-step explanation:

49 ÷ 7 = 7

0.49 ÷ 0.7 = 7

0.049 ÷ 0.07 = 7

(sorry it's not very thorough, hope it helps)

edit: omg I put 3 instead of 7. oops

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Write the equation of the line in Point-Slope Form given the information below. Use Point One. point 1=(-1,-1) Point 2-(0,4)
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             \bold{y+1=5(x+1)}

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m=\dfrac{y_2-y_1}{x_2-x_1}\\\\(-1,\,-1)\ \implies\ x_1=-1\,,\ y_1=-1\\(0,\,4)\ \implies\ x_2=0\,,\ y_2=4\\\\m=\dfrac{4-(-1)}{0-(-1)}=\dfrac{5}{1}=5

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x_1=-1\,,\ y_1=-1\,,\ m=5\\\\equation:\\{}\qquad\qquad y-(-1)=5\big(x-(-1)\big)\\\\{}\qquad\qquad y+1=5\big(x+1\big)

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