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2 years ago

7

ΔABC is an isosceles triangle with AB = BC = 6 units, D and E are the midpoints of AB and BC respectively.The length of AC is 8

units. The length DE is__units.

1 answer:

shutvik [7]2 years ago

4 0

4 units. DE=1/2 AC.....

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Rom4ik [11]

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If Travis tries to drink 3 quarts of water each day how many cups of water does he drink each day

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2 years ago

Multiple Representations On a? map, 4 inches equals 120 miles. The distance that a family travels is 4.5 inches on the map. Repr

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3 years ago

A stockholder sold her shares and made a profit of $1,327. If that is a profit of 22%, how much were the shares worth when she o

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Step-by-step explanation:

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2 years ago

What is the equation of the line that passes through the point (-1, -3) and has a slope of -5?

spin [16.1K]

Answer:

<h2>A) y = -5x - 8</h2>

Step-by-step explanation:

The point-slope form of an equation of a line:

$y-y_1=m(x-x_1)$

m - slope

(x₁, y₁) - point on a line

We have the slope m = -5, and the point (-1, -3). Substitute:

$y-(-3)=-5(x-(-1))\\\\y+3=-5(x+1)$

Convert to the slope-intercept form (y = mx + b):

$y+3=-5(x+1)$ <em>use the distributive property</em>

$y+3=-5x-5$ <em>subtract 3 from both sides</em>

$y=-5x-8$

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2 years ago