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valina [46]
3 years ago
9

The area of the trapezoid

Mathematics
1 answer:
const2013 [10]3 years ago
8 0
The formal of a trapezoid is 1/2h(base one +base two).
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Find the value of the lesser root of x2 - 7x + 12 = 0.<br> A) -3 <br> B) -1 <br> C) 1 <br> D) 3
kvv77 [185]
The answer to your question is D) 3
8 0
3 years ago
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Please help I’ll mark you as brainliest if correct !
Wewaii [24]

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Step-by-step explanation:

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Select the correct answer Which equation represents a line that is perpendicular to line MN?
taurus [48]

Answer:

D. y = 4x - 6

Step-by-step explanation:

The equation that is perpendicular to the line MN should have a slope that when multiplied by the slope of line MN will result to negative one. Therefore,

Therefore,

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Using the 2 coordinates of MN let's find the slope,

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Therefore,

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The equation that represent a line perpendicular to the line MN is

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6 0
3 years ago
Please help me its about Solving by substitution
Vera_Pavlovna [14]

Answer:

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Step-by-step explanation:

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Once that is done and you combine the parentheses you get:

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Add 10 on both sides of the equal sign

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To check your work you can substitute y in the second equation with 3 and solve it that way to get x=-2 (x equals negative two)

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2 years ago
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Vaselesa [24]
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3 years ago
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