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otez555 [7]
3 years ago
7

What is an equation of the line that passes through the points (0, -5) and (-5,-1)?

Mathematics
2 answers:
Y_Kistochka [10]3 years ago
5 0

Answer:

y=-\frac{4}{5}x-5

Step-by-step explanation:

The coordinates (0,-5) tells us the y intercept of the line, which is -5.

To find the equation of the line, we  have to use the equation m=\frac{y2-y1}{x2-x1} to find the slope of the line. Plug in the values of the other coordinates (-5,-1) into the equation, which would then leave you with :

m=\frac{(-1)-(-5)}{(-5)-0}

we then solve for m(the slope) and we get:

m=-\frac{4}{5}

so the equation of the line is y=-\frac{4}{5}x-5

Mazyrski [523]3 years ago
3 0

Answer:

we find first slope

m=(-5+1)/(0+5)

m=-4/5

y-y1=m(x-x1)

y+ 5=(-4/5)(x-0)

5y+25=-4x

so equation is. 4x+5y+25=0

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<h2>○=> <u>Correct answer</u> :</h2>

\boxed{\color{hotpink}\tt18.75\%} of the drink is fruit juice

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Thus, the total quantity of both items in the drink = 800 ml

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▪︎Percentage of fruit juice in the drink = 18.75%

▪︎Percentage of water in the drink = 81.75%

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