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4 years ago

Which statement best explains whether △PQR is congruent to △XYZ?

Mathematics

1 answer:

sammy [17]4 years ago

6 0

Answer:

△PQR is not congruent to △XYZ because there is no sequence of rigid motions that maps △PQR to △XYZ.

Step-by-step explanation:

We can see from the diagram that XYZ is not the same size as PQR. This means there is no series of rigid motions, which preserve segment length, that maps PQR to XYZ.

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Strange math is confusing to me :P pls help

Rasek [7]

Answer: look at the inches foots and miles and figure our the matht that would go along with it.

Step-by-step explanation: i did it but no telles hop this helps

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3 years ago

Solve the system of equations. x + 3y = −12x + 2y = 6

UkoKoshka [18]

Answer:

x=-3/19

y=39/19

Step-by-step explanation:

the equations can be written as the following system

$x+3y=6\\-12x+2y=6$

If the second equation is multiplied by 3/2 it will become -18x+3y=9

If that equation is then subtracted with the first you will obtain the following

-19x=3, it means x=-3/19

The other variable is obtained by substituting the new value for x in the first equationx+3y=6, thus we obtain that y=39/19

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3 years ago

Slope =1 /2 point passes through the (-8,1) what is the equation

Archy [21]

Hope it helps you...

Thank you!!

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3 years ago

there are balls between 20 and 40, when Max counts them by 5's there is one left, when he counts it by three he finds 2 balls le

Aneli [31]

Answer:

So because the range is between 20 and 40, it can be noticed through counting.

5, 10, 15, 20, 25, 30, 35, 40

3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39

The number of balls in the box, just from the information by 5, is either ending in 1 (for example 21, 31) or 6 (26, 36)

From counting by 3 with that information, it would mean the number is most likely 26 balls, since there would be one left when Max reaches 25 counting by 5, and two left when he reaches 24 counting by 3.

3 0

3 years ago

Y varies directly as x y=22.5 when x=15 Find y when x=20

s344n2d4d5 [400]

I think it’s 337.5 .………………

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3 years ago