2 years ago

Write an equation in slope-intercept form for the graph of the line shown.

Mathematics

2 answers:

never [62]2 years ago

8 0

The equation would be y=-2x-3

spayn [35]2 years ago

5 0

Answer:

y = - 2 x - 3

Step-by-step explanation:

just go search 'desmos graphing calculator' to see what it would look like.

you go up two and left one, so the slope is - 2

the y-intercept is - 3 because the line crosses the y-axis at - 3

you put those two values in the right spot in the equation y=mx+b and you will get the answer of y = - 2 x - 3

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2 years ago

I need 50 gallons of milk replacer for calves and the powder mixture says it's 6.25 oz for 5 gallons how many oz of powder do I

zubka84 [21]

Answer:

62.5 oz

Step-by-step explanation:

We can use the ratio proportion method:

x:50::6.25:5

x = (50x6.25)/5

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2 years ago

M2/n2 is equivalent to _____.

tankabanditka [31]

Answer:

$\frac{m^2}{n^2}$ is equivalent to $m^2 \cdot n^{-2}$

Step-by-step explanation:

Using exponent rules:

$a^{-n}=\frac{1}{a^n}$

Given the expression:

$\frac{m^2}{n^2}$

⇒ $\frac{m^2}{n^2} = m^2 \cdot \frac{1}{n^2}$

Apply the exponent rule, we have;

$m^2 \cdot n^{-2}$

Therefore, the given expression $\frac{m^2}{n^2}$ is equivalent to $m^2 \cdot n^{-2}$

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2 years ago