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2 years ago

Can someone help please

Mathematics

2 answers:

Airida [17]2 years ago

8 0

Coordinate points on line(-3,-1) and (3,3)

Parallel lines have same slope
so
m = (3+1)/(3+3) = 4/6 = 2/3

Answer
B. 2/3

rjkz [21]2 years ago

6 0

To compute the slope of a line that passes by two ponits A and B we use the formula :
$m=\dfrac{y_B-y_A}{x_B-x_A}$
Use this formula to answer your question.

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Sholpan [36]

Answer:

X1=6

X2=7

y1= -1

y2= 3

now,

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Answer:

Step-by-step explanation:

$\dfrac{1}{3}\\\\\text{List multiples of 3:}\ 0,\ 3,\ 6,\ 9,\ 12,\ \boxed{15},\ 18,\ 21,\ ...\\\\\dfrac{1}{5}\\\\\text{List multiples of 5:}\ 0,\ 5,\ 10,\ \boxed{15},\ 20,\ 25,\ ...\\\\\text{The common denominator is 15.}\\\\\dfrac{1}{3}=\dfrac{1\cdot5}{3\cdot5}=\dfrac{5}{15}\\\\\dfrac{1}{5}=\dfrac{1\cdot3}{5\cdot3}=\dfrac{3}{15}$

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2 years ago

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2 years ago

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Leno4ka [110]

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2 years ago

Triangles R S T and V U T are connected at point T. Angles R S T and V U T are right angles. The length of side R S is 12 and th

kkurt [141]

Answer:

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Step-by-step explanation:

To use the SAS similarity theorem, you must show proportionality between corresponding sides, and congruence of the angle between them.

The answer shown above is the only answer choice that mentions an angle.

<em>Comment on other choices</em>

Choice B shows the three sides are proportional, so would be useful if the SSS similarity theorem were to be invoked. It isn't helpful for the using the SAS similarity theorem.

Choices C and D get the proportion statements wrong.

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2 years ago

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