3 years ago

What is the slope of a line that is perpendicular to the line y=1/6x+4?

2 answers:

kogti [31]3 years ago

7 0

The slope would be -6 because it is the opposite reciprocal. Not just the reciprocal.

3 0

1/6x+4............. 3>

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Damm [24]

Answer:

Step-by-step explanation:

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2 years ago

beks73 [17]

The distance between points $P_1(x_1,y_1)$ and $P_2(x_2,y_2)$ can be calculated using formula

$P_1P_2=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}.$

$AB=\sqrt{(-7-(-11))^2+(8-4)^2}=\sqrt{16+16}=\sqrt{32}=4\sqrt{2}\approx 5.657.$

$AC=\sqrt{(-4-(-11))^2+(4-4)^2}=\sqrt{49+0}=\sqrt{49}=7.$

$CB=\sqrt{(-7-(-4))^2+(8-4)^2}=\sqrt{9+16}=\sqrt{25}=5.$

Then

$P_{ABC}=5.657+7+5=17.657\approx 17.7$

Answer: correct choice is C.

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2 years ago

Viefleur [7K]

Answer:

5.9987174899

Step-by-step explanation:

9.654km / 1.609344

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2 years ago

Natali [406]

$f(3)=3+1=4$

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3 years ago

madreJ [45]

12 17/21 is the sum

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