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yawa3891 [41]
2 years ago
5

Find the value of this expression if X = -1 and Y = -5 xy over -6

Mathematics
1 answer:
Thepotemich [5.8K]2 years ago
4 0
\frac{xy}{-6} = \frac{(-1)(-5)}{-6} = \frac{5}{-6} = -\frac{5}{6}
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Which of these equations is for a line perpendicular to y-3=5(x-2)?
olasank [31]

Answer:

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Step-by-step explanation:

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y = x(5) - 2(5) + 3

y = 5x -10 + 3

y = 5x - 7

recall that for a line with gradient m, the gradient of the perpendicular line will be - (1/m)

hence in our case, our gradient of the original line is 5, hence the gradient of the perpendicular line is -1/5

From the choices, the only one that is consistent with this is C

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2 years ago
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eimsori [14]

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Step-by-step explanation:

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2 years ago
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horrorfan [7]

Answer:

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3 years ago
Refer to right triangle ABC with C = 90°. If a = 6 and c = 14, find b.
Maurinko [17]

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Step-by-step explanation:

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