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2 years ago

Name the following transformations

Mathematics

1 answer:

Elden [556K]2 years ago

3 0

Answer:

reflection, rotation, and translation.

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Real Answers Only!!!!

lyudmila [28]

Answer:

The correct answer is C) Reflection across the Y-axis.

Step-by-step explanation:

This is because only the x-coordinates changed. If these coordinates were reflected across both the x and y axis' the sign of both the x and y coordinates would have changed. When you reflect a point across the x axis, the y-coordinates change their sign. When you reflect a point across the y axis, the x-coordinates change their sign.

Hope this helps,

♥A.W.E.S.W.A.N.♥

5 0

3 years ago

In triangle ABC, angle A is 75o and angle B is 20o. Select the triangle that is similar to triangle ABC.

Arturiano [62]

Answer:

A. $\triangle$ DEF where $\angle D = 75^{\circ}$ and $\angle E = 20^{\circ}$ .

Step-by-step explanation:

At first we must keep in mind that two triangles are similar when they have same angle configuration, that is, each pair of angles is congruent. If $\triangle$ ABC and $\triangle$ DEF, then $\angle A \equiv \angle D$ and $\angle B \equiv \angle E$ . Hence, $\angle D = 75^{\circ}$ and $\angle E = 20^{\circ}$ .

In a nutshell, correct answer is A.

4 0

3 years ago

Please help if possible thank you

Helga [31]

$y = \frac{3}{2}$

5 0

3 years ago

Helppppppppppppppppppppppppppppppppppppppppppppppppppppp

Ede4ka [16]

Answer:

Commutative property of multiplication

Step-by-step explanation:

Commutative property of multiplication basically means that the order in which you multiply numbers does not matter.

For exampe:

3 x 4 = 4 x 3

12 = 12

In your case:

5 x 7 x 4 = 5 x 4 x 7

140 = 140

If we break that down:

5 x 7 x 4 = 5 x 4 x 7

35 x 4 = 20 x 7

140 = 140

4 0

3 years ago

What is the standard form of twenty-one and six hundred thirty-four thousandths

bija089 [108]

Answer:

21,634 is the answer im pretty sure

Step-by-step explanation:

i think

4 0

3 years ago