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3 years ago

5

What is the smallest angle of rotation for a regular polygon is 18, how many sides does polygons have?

1 answer:

cestrela7 [59]3 years ago

6 0

<span>What is the smallest angle of rotation for a regular polygon is 18, how many sides does polygons have?</span>

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What's 7/8 as a decimal?<br> a. 7.8<br> b. .875<br> c. 8.7<br> d. .78

OverLord2011 [107]

If you would like to write 7/8 as a decimal, you can do this using the following steps:

7/8 = (125*7)/1000 = 875/1000 = 0.875 = .875

The correct result would be b. .875.

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3 years ago

A students cost for last summer at her community college was 2800. She spent 560 of that in books. What percent of last semester

svetoff [14.1K]

Form the ratio 560/2800 and then mult. the result by 100%:

560

--------- * 100% = 20%

2800

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3 years ago

What is the sum of the measures of the interior angle formed by the boundary of this team pennant

Elis [28]

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2 years ago

) Using the chart, approximate the limit of the function f(x) = sin x/ x as x approaches zero. Note the numbers are in radians:

Rashid [163]

Answer:

1

Step-by-step explanation:

We are given that

$f(x)=\frac{sinx}{x}$

Numbers are in radians

Substitute x=-1

$f(-1)=\frac{sin(-1)}{-1}=0.84$

Substitute x=-0.25

$f(-0.25)=\frac{Sin(-0.25)}{-0.25}=0.989$

Substitute x=-0.01

$f(-0.01)=\frac{sin(-0.01)}{-0.01}=0.999$

Substitute x=-0.005

$f(-0.005)=\frac{sin(-0.005)}{-0.005}=0.999$

Substitute x=0.005

$f(0.005)=\frac{sin(0.005)}{0.005}=0.999$

Substitute x=0.01

$f(0.01)=\frac{sin(0.01)}{0.01}=0.999$

Substitute x=0.25

$f(0.25)=\frac{sin(0.25)}{0.25}=0.989$

Substitute x=1

$f(1)=\frac{sin(1)}{1}=0.84$

Therefore, $\lim_{x\rightarrow 0}\frac{sinx}{x}=1$

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3 years ago

Please Help, DUE TOMORROW What is the area?

andrey2020 [161]

Answer is 33 units... Hopes it helps

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3 years ago

Read 2 more answers