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ololo11 [35]
3 years ago
14

PLSSSSSSSSS HELP MEEEEEEEEEEEEEEEEEEEEEEEE

Mathematics
1 answer:
Alik [6]3 years ago
3 0

Input each points. (x,y) for each equation to find out if the system of equations are equivalent.

Point (-3,4) is a solution of this system of equations.

Point (-2,-6) isn't a solution of this system of equations.

Point (-4,3) is a solution of this system of equations.

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Verify the conclusion of Green's Theorem by evaluating both sides of the equation for the field F= -2yi+2xj. Take the domains of
slega [8]

Answer:

hello your question is incomplete below is the complete question

verify the conclusion of Green's Theorem by evaluating both sides of the equation for the field F= -2yi+2xj. Take the domains of integration in each case to be the disk. R: x^2+y^2 < a^2 and its bounding circle C: r(acost)i+(asint)j, 0<t<2pi. the flux is ?? the circulation is ??

answer :  <em>attached below</em>

Step-by-step explanation:

Attached below is the required verification of the conclusion of Green's Theorem

In the attached solution I have  proven that Green's theorem ( ∫∫c F.Dr ) .

i.e. ∫∫ F.Dr = ∫∫r ( dq/dt - dp/dy ) dx dy = 4πa^2

               

6 0
3 years ago
The customer service center in a large new york department store has determined that the amount of time spent with a customer ab
Elina [12.6K]
Since you didn't give an amount of time, we can't give an exact value. However, I can help you with the steps so you can get the correct answer.

First, you need to find the correct z-score. Then, use a standard normal distribution table to find the percent.

Let the time that you are looking for equal X. 

The formula for your z-score is:

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4 0
3 years ago
Find m∠1 if m∠2=73°, m∠3=107°, m∠4=92°.
Nata [24]
If you are describing a quadrilateral, then the answer is
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8 0
3 years ago
Amelia is starting a new exercise routine. On the first day, she will do 8 sit-ups. On the second day, she will do 12 sit-ups. O
slavikrds [6]
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3 0
3 years ago
Read 2 more answers
Erick bought a game for $9.78, a toy for $6.34, and a sandwich for $4.91. If he started with $30, about how much money does he h
PIT_PIT [208]

Answer: $ 8.97

Step-by-step explanation:

Game =$9.78

toy=$ 6.34

sandwich =$4.91

Total amount  spent=$9.78+$6.34+$4.91=>  $21.03

Total amount=$30

left amount=total amount- amount spent

=   $30-&21.03

 =$8.97

5 0
3 years ago
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