3 years ago

HELP PLEASE 20 points

Mathematics

1 answer:

Troyanec [42]3 years ago

8 0

Go and download Photomath and it will scan the problem for you and tell you the answer with the graph

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In order to apply the law of sines to find the length of the side of a triangle it is enough to know which if the following

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3 years ago

What is the approximate length of arc s on the circle below? 330 degrees central angle radius 12 feet

Aneli [31]

Answer:

$69.08\ ft$

Step-by-step explanation:

step 1

Find the circumference of the circle

The circumference is equal to

$C=2\pi r$

we have

$r=12\ ft$

substitute

$C=2\pi (12)$

$C=24\pi\ ft$

step 2

Find the approximate length of arc s

we know that

The circumference of the circle subtends a central angle of 360 degrees

using proportion

Find out the length of arc for a central angle of 330 degrees

$\frac{24\pi}{360}=\frac{x}{330}\\\\x=24\pi(330)/360$

$x= 22\pi\ ft$ ----> exact value

assume

$\pi =3.14$

$22\pi\ ft=22(3.14)=69.08\ ft$ ----> approximate value

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3 years ago

HELP ME PLS.......................TY

Tom [10]

M is correct, at the end your answer will be 5m

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3 years ago

In a week, 12 hands laid 72 eggs. What is the unit rate for eggs per hen?

9966 [12]

The answer is 6 eggs per hen. You divide 72 by 12 to get 6. Hope it helps.

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Divide 80 in a ratio of 3:2

Alecsey [184]

The 3:2 ratio can be calculated by dividing the total by the sum of the factors (3 + 2) i.e. 80/5 = 16
<span>Then multiply the factors by the answer above (i.e. 3 x 16 and 2 x 16) </span>

<span>48:32
hope this helps you ! =')</span>

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3 years ago

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