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Marina86 [1]
2 years ago
5

Select each transformation that carries a square onto itself. please i need help :(

Mathematics
1 answer:
umka2103 [35]2 years ago
6 0

Answer:

E B D

Select each transformation that carries a square onto itself.

A

A rotation of 180 degrees clockwise about one of the square's vertices.

B

A rotation of 90 degrees clockwise about the square's center.

C

A reflection over one of the square's sides.

D

A rotation of 180 degrees clockwise about the square's center.

E

A reflection over one of the square's diagonals.

Step-by-step explanation:

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4096

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a vector has a magnitude of 50 in the 35º direction. what are the horizontal and vertical components of this vector?
Semenov [28]

Answer:

Horizontal component: 40.95

Vertical component: 28.67

Step-by-step explanation:

To find the horizontal and the vertical component of this vector, you need:

The formula for calculate the horizontal component:

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The formula for calculate the vertical component:

a_y=|a|sin\alpha

Where |a| is the magnitude

Given the angle 35 degrees and the magnitude,you can substitute values into the formulas.

Therefore, you get  that the horizontal component and the vertical component of this vector are:

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BRAINLIEST TO CORRECT ANSWER
STatiana [176]

The area of the given figure is 38 square units

<h3>Area of a trapezoid</h3>

The area of the given trapezoid is expressed as:

A = 0.5(a+b)h

where

a and b are the sides

h is the height

Substitute

A = 0.5(9+10) * 4

A = 19 * 2

A = 38 square units

Hence the area of the given figure is 38 square units

Learn more on area of trapezoid here: brainly.com/question/1463152

#SPJ1

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What is the equation of the line?
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2y=x+2

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The line starts at 2, and is going up by a constant rate or 2/1.

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3 years ago
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