3 years ago

Find the equation of the line.

Mathematics

1 answer:

vovikov84 [41]3 years ago

3 0

Answer:

Step-by-step explanation:

y - (- 3) = - (x + 7)

<em>y = - x - 10</em>

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Answer:

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Step-by-step explanation:

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4 years ago

Find the measure of the angle indicated

Fudgin [204]

The most specific name is trapezoid

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3 years ago

-3(×+2)=12 what is x equal to

velikii [3]

Answer:

x=-6

Step-by-step explanation:

Follow along:

1. Distribute the -3 to those within the parenthesis.

-3x-6=12

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3 years ago

You have a wire that is 38 cm long. you wish to cut it into two pieces. one piece will be bent into the shape of a square. the o

erica [24]

Circumference + perimeter =38
x = circumference of circle
find r in terms of x
2 $\pi$ r=x
r= $\frac{x}{2 \pi }$
Area= $\pi$ r^2
so..
A= $\pi$ ( $\frac{x}{2 \pi }$ )^2
= $\pi$ ( $\frac{x^{2} }{4 \pi ^{2} }$ )
= $\frac{x^{2} }{4 \pi }$

(38-x) is perimeter
then
$\frac{38-x}{4}$
( $\frac{38-x}{4}$ )^2
$\frac{x^{2} }{4 \pi }$ + ( $\frac{38-x}{4}$ )^2
then you graph it and it equals
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3 years ago