3 years ago

Help me solve this please 50 for this one problem

Mathematics

1 answer:

sveta [45]3 years ago

6 0

Answer: I can't write it with the cromebook i'm on but the answer is in the picture

Step-by-step explanation:

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Given ΔABC with A(–4, –2), B(4, 4), and C(18, –8), write the equation for the line containing median segment The term is line se

Monica [59]

Here we want to find the equation of the line containing the median CP.

P, being the midpoint of AB can be found using the midpoint formula as:

$\displaystyle{ P=( \frac{-4+4}{2} , \frac{-2+4}{2} )=(0, 1)$ .

The slope m of the line through CP can be found by the slope formula using points C(18, -8) and P(0, 1):

$\displaystyle{ m= \frac{y_2-y_1}{x_2-x_1}= \frac{-8-1}{18-0}= \frac{-9}{18}= \frac{-1}{2}$ .

Now, we can write the equation of the line with slope -1/2, passing through
P(0, 1):

$y-1= \frac{-1}{2}(x-0)\\\\y= -\frac{1}{2}x+1$ .

Answer: $y=-\frac{1}{2}x+1$

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4 years ago

Jackson is 54 mikes east of Lazy River Resort. Ontario is 31 mikes south of Jackson. A land developer prioress building a shortc

joja [24]

That shortcut would be a diagonal route. The horiz. leg would be 54 miles; the vertical one would be 31 miles. Using the Pythagorean Theorem, we get distance d = sqrt( 31^2 + 54^2) = sqrt( 3877 ) = 62.3 miles.

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3 years ago

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Enter an expression equivalent to (a^2b^3b)^4 in the form, a^m b^n?.

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Desliámosla shoehorned sustentaríai

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3 years ago

How many solutions will there be to the following equation 16^2=100

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None Bc the first person is correct

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3 years ago

Find the slope of the line through p and q. p(1, −9), q(−3, 2)

attashe74 [19]

To find the slope,we can use the point-slope form:
$y1 - y2 = m(x1 - x2)$
Where m is the slope.

In this case,the equation would be:
-9-2 = m(1-(-3))
-11 = m(1+3)
-11 = 4m
m = -11/4

Therefore the slope is -11/4.

Hope it helps!

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4 years ago