3 years ago

Express 180 as a percentage of 200

Mathematics

2 answers:

tatiyna3 years ago

7 0

The answer would be 90%. hope this helps.

gizmo_the_mogwai [7]3 years ago

4 0

Answer:

90%

Divide 180 by 200, and you get .9. Convert that into. a percentage

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Help me please,Thanks;)

Sindrei [870]

I think its the second choice

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3 years ago

0.376×800=(0.376×_____)×100 =______×100 =______

sergey [27]

0.376*800

=(0.376*8)*100

=3.008*100

=300.8

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3 years ago

A central angle in a circle with a radius of 3 cm intercepts an arc with a length of 6 cm what is the measure of the central ang

Fiesta28 [93]

Answer:

$114.59\°$

Step-by-step explanation:

we know that

The circumference of a circle is equal to

$C=2\pi r$

In this problem we have

$r=3\ cm$

substitute

$C=2\pi (3)=6 \pi\ cm$

Remember that

$360\°$ subtends the arc length of the complete circle

by proportion

Find the measure of the central angle for an arc length of $6\ cm$

$\frac{360}{6\pi } \frac{degrees}{cm} =\frac{x}{6} \frac{degrees}{cm} \\ \\x=6*360/(6\pi )\\\\ x=114.59\°$

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3 years ago

If x is 5, then 6x = _____. 30 x 5 x 30

marin [14]

Answer:

6x = 30

Step-by-step explanation:

Let x = 5

6*5 = 30

6x = 30

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3 years ago

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vitfil [10]

Answer:

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3 years ago

Express 180 as a percentage of 200​

Express 180 as a percentage of 200