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3 years ago

PLEASE HELP ASAP!!!!!!! LOTS OF POINTS. WILL GIVE BRAINLIEST

Mathematics

2 answers:

marysya [2.9K]3 years ago

7 0

Answer:

1. Yes It is a reflection because it’s mirrored across the y-axis.

2. That is a rotation

3. If b is 89 degress. than C should be because of the postions they're in.

4. The perimeter is 26.3.

Delvig [45]3 years ago

4 0

Answer:

I will check back in on this answer im figuring out what the answer is rn

Step-by-step explanation:

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Sedaia [141]

2.99
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4 years ago

Find the fourth roots of 256(cos 240° + i sin 240°).

Mashcka [7]

Answer with Step-by-step explanation:

We are given that

We have to find the fourth roots of given complex number.

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By using the formula

$(a^b)^x=a^{bx}$

$\theta=240^{\circ}$

$\theta=\frac{240}{4}=60^{\circ}$

Angle of rotation= $\frac{360}{4}=90^{\circ}$

Therefore, the four roots of given complex number are

$4(cos 60^{\circ}+i sin60^{\circ})$

$4(cos150^{\circ}+i sin150^{\circ})$

$4(cos240^{\circ}+isin 240^{\circ})$

$4(cos330^{\circ}+i sin330^{\circ})$

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3 years ago

Find the slope of the line that contains the points. (4,54) and (9,24)

Naya [18.7K]

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4 years ago

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The human eye is approximately spherical in shape with a radius of about 12 mm

Tom [10]

Answer:

2.3 cm if that's an option. Not sure tho

Step-by-step explanation:

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3 years ago

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If a rotation takes triangle CAT to C'A'T', what is C'T'?

xxMikexx [17]

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