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yanalaym [24]
3 years ago
7

Helppp law of sines and law of cosines

Mathematics
2 answers:
Crazy boy [7]3 years ago
6 0
30 then 30 again then 60
Veseljchak [2.6K]3 years ago
4 0
30 30 and 60 is the answer also i went in order
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Please please please
matrenka [14]

Answer:

Step-by-step explanation:

These are logically difficult,  so it makes sense to me you're asking about this.

so  A = 1/2 (big arc - small arc)

and 360 = big arc + small arc

then

360 - small arc = big arc

so rewrite  the top equation

A = 1/2(360-small arc -small arc)

63 =  1/2( 360 - 2 small arc)

2* 63 = 360 - 2 small arc

126 = 360 - 2 small arc

2 small arc = 360-126

2small arc = 234

small arc = 234/2

small arc = 117

x = 117°

8 0
3 years ago
The United Air Force has 19 women for every 81 men enlisted. If a squadron has 250 members, approximately how many men are men?
zmey [24]

Answer:

Approximately the number of men is 203 and number of women is 47.

Step-by-step explanation:

It is given that the United States Air Force has 19 women for every 81 men enlisted.

It means the ratio between men and women is 81:19.

Sum of ratio is

Therefore for each 100 people, there are 81 men and 19 women.

Total number of peoples is 250.

In 250 members the number of men is

The numbers of persons cannot be a fraction values or a decimal value, therefore the number of men is 203.

In 250 members the number of women is

Therefore approximately the number of men is 203 and number of women is 47.

5 0
3 years ago
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Lynn is 4 years younger than her sister Tobbe. If the sum of their ages is 18, how old are Lynn and Tobbe?
expeople1 [14]
Lynn is 7, Tobbe is 11.. Go get a Slurpee now
5 0
3 years ago
Read 2 more answers
Express your answer as a polynomial in standard form.
andrezito [222]
I personally don’t know the answer so i can’t help
4 0
3 years ago
Is there any option to to 1 not be equal to 1?
r-ruslan [8.4K]

No.  1 is is always equal to to 1 .

4 0
3 years ago
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