All Questions ⁺⁰230925 Questions

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A reflection is a transformation that maps every point in ABC over a line, MN←→− , to A′B′C′ so that_____

A reflection is a transformation that maps every point in △ABC over a line, MN←→− , to △A′B′C′ so that_____ and_____ .

ANSWER CHOICES
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sii1lver Jan 7, 2018

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1438

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Given: 3x−2/2=5

Given: 3x−2/2=5

Prove: x = 4 read more ..

sii1lver Jan 7, 2018

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1982

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If 11−5x−3=−3x11-5x−3=−3x , then x = 4.

If 11−5x−3=−3x11-5x−3=−3x , then x = 4.
Drag and drop the reasons to correctly complete each box.

Statement read more ..

sii1lver Jan 7, 2018

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Given: ∠A≅∠B∠B≅∠C

Given: ∠A≅∠B∠B≅∠C

Prove: ∠A≅∠C

Drag and drop an expression or statement to each box to complete the paragraph proof. read more ..

sii1lver Jan 7, 2018

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Graph the image of the given triangle after a rotation of 180º about the origin.

Graph the image of the given triangle after a rotation of 180º about the origin.
Select the Polygon tool. Click the points of the triangle vertices to create the triangle by connecting the sides.

I can't post the pic but can read more ..

sii1lver Jan 7, 2018

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1607

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23. Drag and drop an answer into each box to correctly complete the statement.

23. Drag and drop an answer into each box to correctly complete the statement.

A reflection is a transformation that maps every point in △ABC over a line, MN←→− , to △A′B′C′ so that read more ..

sii1lver Jan 7, 2018

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Which types of dilation are the given scale factors?

Which types of dilation are the given scale factors?

Expansion or Contraction read more ..

sii1lver Jan 7, 2018

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1969

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Which statement represents the biconditional statement of the conditional statements?

Which statement represents the biconditional statement of the conditional statements?
If an angle measures 90º, then the angle is right.
If an angle is right, then the angle measures 90º.
read more ..

sii1lver Jan 7, 2018

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1424

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Use the premises and conclusion to answer the questions.

Use the premises and conclusion to answer the questions.
Premises:
If an angle measure is less than 90°, then the angle is an acute angle.
The measure of angle ∠B is 48°. read more ..

sii1lver Jan 7, 2018

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Guillermo draws three isosceles triangles. In each figure, he measures a pair of angles, as shown.

Guillermo draws three isosceles triangles. In each figure, he measures a pair of angles, as shown.
Which conjecture is reasonable for Guillermo to make?
In an isosceles triangle, two of the angles are congruent.
In an isosceles read more ..

sii1lver Jan 7, 2018

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1933

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What is the equation for the line of reflection that maps the trapezoid onto itself?

What is the equation for the line of reflection that maps the trapezoid onto itself?
x=−2
x = 0
y = 2.5 read more ..

sii1lver Jan 7, 2018

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3456

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The coordinates of the vertices of ABC are A(3, 1) , B(6, 4) , and C(6, 1)

The coordinates of the vertices of △ABC are A(3, 1) , B(6, 4) , and C(6, 1) .
The coordinates of the vertices of △A′B′C′ are A′(−1, −3) , B′(−4, −6) , read more ..

sii1lver Jan 7, 2018

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640

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Anybody good in math I need help on an interm please please help

Anybody good in math I need help on an interm please please help

sii1lver Jan 7, 2018

Jan 6, 2018

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circle

What is the area of the circle defined by that lies beneath the line y=7 ?

ant101 Jan 6, 2018

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help!

Eric and Charles each think of a quadratic polynomial. To their surprise, both quadratics start . The ratio of the discriminant , , of Eric's polynomial to the discriminant of Charles's polynomial is equal to the ratio of Charles's read more ..

ant101 Jan 6, 2018

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519

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Help chemistry

Help please
For Silver (II) Nitrate, give the following: Both Ions (Symbol and Charge) What is the name of each ion? What is each ion (Metal, Non-metal, transition metal or Polyatomic Ion)? What is the formula for this compound? Is this an ionic read more ..

sii1lver Jan 6, 2018

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please explain to me how come the graph/shape isnt moved to the left side as the equation is negative

please explain to me how come the graph/shape isnt moved to the left side as the equation is negative
https://snag.gy/4AwGSV.jpg

YEEEEEET Jan 6, 2018

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Help me with this maths question plz also explain why thanks

Help me with this maths question plz also explain why thanks
https://snag.gy/NiUh6u.jpg

hectictar ●●●●●●

YEEEEEET Jan 6, 2018

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728

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math

One side of a kite is 3 cm less than twice the length of another side. If the perimeter is 36 cm, find the length of longer side.

Guest Jan 6, 2018

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3 questions, help?

1. Find the sum of the constants a, h, k and such that

for all real numbers x.

2. Find the vertex of the graph of the equation .
read more ..

Guest Jan 6, 2018

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Help

What is the area of the triangle whose vertices are D(−7, 3) , E(−7, 9) , and F(−11, 7) ? Enter your answer in the box. units²

sii1lver Jan 6, 2018

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1745

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Fun quiz

Two flagpoles stand side by side. The first flagpole is 50 feet tall. The second flagpole is as tall as the first flagpole's shadow is long. The second flagpole's shadow is 18 feet long. How many feet tall is the second flagpole?

Guest Jan 6, 2018

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HELP PLEASE

HELP PLEASE
Draw the image of under the dilation with scale factor 2 and center of dilation (0, 0). Label the image . SHOW YOUR CALCULATIONS IN THE SPACE PROVIDED.

https://image.prntscr.com/image/JnSW1kXTQoyBWGm-g9bKbg.png read more ..

TheXSquaredFactor ●

sii1lver Jan 6, 2018

Jan 5, 2018

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1251

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yes, i do!

Each successive term in the sequence is obtained by multiplying the previous term by a constant. What is the value of ?

Guest Jan 5, 2018

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Anybody know this????

Anybody know this????
Provide reasons for the proof.
Given: Line m is parallel to line n.
Prove: is supplementary to . read more ..

sii1lver Jan 5, 2018

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