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3 years ago

write an equation in point-slope form and slope-intercept form for a line that passes through points (3,-6) and (-1,2)?

Mathematics

1 answer:

KonstantinChe [14]3 years ago

3 0

$y = 3x + 5$
$y - 2 = 3(x + 1)$

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Resolve 2 3/4 + 12 6/8 =?

mars1129 [50]

14 12/8 or 15 4/8 = 15 1/2

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3 years ago

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4 years ago

.04 is 1/10 of what number?

Colt1911 [192]

Let, the number = x
So, x * 1/10 = 0.04
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3 years ago

PRS is isosceles with RP RS RQ is drawn such that it bisects PRS What additional fact can be used to prove PRQ SRQ by Sas in ord

SOVA2 [1]

Answer:

$\frac{PQR}{SQR}$

Step-by-step explanation:

An isosceles triangle has two equal sides and the two opposite angles to the sides to be equal.

Given that; RP = RS, RQ and PS are common,

RP = SQ (opposite sides of parallelogram RPQS)

PQ = RS (opposite sides of parallelogram RPQS)

ΔRPS = ΔQPS (congruence property)

Thus comparing triangles PQR and SQR,

$\frac{PQ}{SQ}$ = $\frac{PR}{SR}$ (similarity property)

<PRS = <PRQ + <SRQ (bisection of included <PRS)

<PQS = <PQR + <SQR (similatity property to <PRS)

$\frac{PRQ}{SRQ}$ = $\frac{SQR}{PQR}$ (congruence property)

But, SRQ = PQR

So that;

$\frac{PRQ}{SQR}$

Therefore by Side-Angle-Side (SAS), the required additional fact is: $\frac{PRQ}{SQR}$

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3 years ago

What is the difference between a^3+b^3 and (a+b)^3?

mylen [45]

There is no different in both of them. if you used both of them in a math problem you would still get the same answer as if you use the other one.

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4 years ago

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