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Bond [772]
3 years ago
6

If trapezoid ANCD was reflected over the y axis reflected over the x axis and rotates 180 degrees where would point A lie

Mathematics
1 answer:
Vlad [161]3 years ago
6 0
Point a would lie at the same point from the beginning.
EXPLANATION
say point a is x,y. Reflecting over the y axis makes it -x, y. Reflecting over the x axis makes it -x, -y. Finally rotating it 180 degrees would make it x,y, the same spot as in the beginning.
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Answers please! I’m finding the volume and i don’t really get it
MrRa [10]

Answer:

V = 13/2

Step-by-step explanation:

When finding volume you must know the formula on doing so.

<em>Volume = length × width × height</em>

length = 2\frac{1}{2} --> \frac{5}{2}

width = 2\frac{1}{2} --> \frac{5}{2}

height = 3\frac{1}{4} --> \frac{13}{4}

                        <u>mixed number --> fraction</u>

V = \frac{5}{2} x \frac{5}{2} x \frac{13}{4}

V = \frac{25}{4} x \frac{13}{4}

V = \frac{325}{8} or \frac{13}{2}

3 0
3 years ago
Find an equivalent system of equations for the following system x + 2y = 2, -4x + 4y = -8
agasfer [191]

Answer:

2x + 4y = 4

-8x + 8y = -16.

Step-by-step explanation:

We can find an equivalent system by multiply the 2 equations by 2.

x + 2y = 2  multiplied by 2 is 2x + 4y = 4.

4 0
3 years ago
Read 2 more answers
Which of the relations given by the following sets of ordered pairs is a function?
adell [148]
Functions cannot have the same X value (the first number), but they can have the same Y value (the second number).
<span>A. {(1,2),(2,3),(3,4),(2,1),(1,0)}
B. {(2,−8),(6,4),(−3,9),(2,0),(−5,3)}
C. {(1,−3),(1,−1),(1,1),(1,3),(1,5)}
D. {(−2,5),(7,5),(−4,0),(3,1),(0,−6)}

Choice A. has two repeating X values [(1,2) and (1,0), (2,3) and (2,1)]
Choice B. has one repeating X value [(2, -8) and (2,0)]
Choice C. all has a repeating X value (1)
Choice D doesn't have any repeating X values.

In short, your answer would be choice D [</span><span>{(−2,5),(7,5),(−4,0),(3,1),(0,−6)}] because it does not have any repeating X values.</span>
8 0
4 years ago
PLEASE ANSWER FAST!Write a clear set of steps for the construction of an equilateral triangle. Use Euclids proposition 1 as a gu
blondinia [14]

Step-by-step explanation:

It's simple here's The steps:

*Step 1

-Take your ruler and a pencil and construct a segment of any length on a piece of paper

-Then, you will try to set your compass opening to match the length of segment AB

-Take your compass. Make your sure that the pencil is included in it.

-Put the needle of the compass at endpoint A and adjust your compass so that the tip of your pencil touches endpoint B

*Step 2

-Put the needle of your compass at A and draw an arc

-Put the needle of your compass at B and draw an arc

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*Step 3

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3 0
3 years ago
What is the solution to this problem: 4/3(6pi)
belka [17]

Answer:

8 pi = 25.13

Step-by-step explanation:

3 0
3 years ago
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