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3 years ago

2/3 of a full rotation

2 answers:

6 0

A full rotation is represented by 360 degrees or 2pi radians, so

2/3 of a full rotation is repr. by (2/3)(360 deg) or (2/3)(2pi rad). (Simplify these.)

bagirrra123 [75]3 years ago

4 0

Answer:

<h2>2/3 of a full rotation is 240°.</h2>

Step-by-step explanation:

A full rotations is doing spinning 360° around a fixed point which is called "center".

So, if a full rotation is 360°, how many degrees would be 2/3 of 360°?

To answer this question, we just need to multiply the fraction with the full rotation:

$\frac{2}{3}360\°=240\°$

Therefore, 2/3 of a full rotation is 240°.

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2 years ago

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a student says that if 5x^2 = 20, then x must be equal to 2. do u agre or disagree with the student? justify your answer.

inna [77]

Answer:

The student is correct.

Step-by-step explanation:

Given that 5x² = 20:

It is true that the value of x = 2 because 2² = 4, and when you multiply 4 with 5, you'll get a product of 20:

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Therefore, the student is correct that x = 2.

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2 years ago

11+x+13=40 Challenge of the day

mina [271]

Answer:

x = 16

Step-by-step explanation:

11 + x + 13 = 40

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Thus, The value of x is 16

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3 years ago

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Find the equation of the line. Use exact numbers. Y

Andrews [41]

Answer:

Y=-1/4X-6

Step-by-step explanation:

y=--1/4X-6

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3 years ago

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The specifications for manufacturing a steel rod stipulate that the length must be 8.225 ± 0.125 inches. The Minimum allowable l

zmey [24]

Answer:

Minimum - 8.1 inches

Maximum - 8.35 inches

Step-by-step explanation:

The specifications for manufacturing a steel rod stipulate that the length must be 8.225 ± 0.125 inches.

This means that the minimum length must not be 0.125 inches less than 8.225 inches and the maximum length must not be 0.125 inches greater than 8.225 inches.

The minimum length is therefore:

8.225 - 0.125 = 8.1 inches

The maximum length is therefore:

8.225 + 0.125 = 8.35 inches

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3 years ago