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Licemer1 [7]
2 years ago
9

given triangle GHI with G(4,-3), H(-4,2) and I(2,4), find the perpendicular bisector of HI in standard form.

Mathematics
2 answers:
nekit [7.7K]2 years ago
8 0
The perpendicular bisector would be the line that connects with the line HI at a 90 degree angle and in the mid-point. This means that we would have to find the slope of the line HI and take the opposite. The slope of HI is 1/3. This means that the slope of the perpendicular line is -3. Now we must solve for the line that crosses through the midpoint. y=mx+b we know that m=-3 and that the midpoint is at -1,3 so x=-1 and y=3.  3=(-3)-1+b. We then solve for b and find it to be 0.  So the final answer is y= -3x
aev [14]2 years ago
3 0

Answer: The final answer is y=-3x


Step-by-step explanation:


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Alborosie

Answer:

Nolan hitted 8 home runs

Step-by-step explanation:

Let's call the number of home runs that Nolan hitted by N, and that Davis hitted by D.

So, we can write the following equations:

N = 2 * (D - 6)

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Now we can solve the system of equations, using the value of N from the first equation in the second one:

2 * (D - 6) + D = 18

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Now we find N:

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So we have that Nolan hitted 8 home runs.

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Answer:

0.24315

Step-by-step explanation:

Using the z score formula to solve this question

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