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Mumz [18]
3 years ago
10

Which graph represents r = 2 + 2 cos(θ)?

Mathematics
2 answers:
mixas84 [53]3 years ago
8 0

Answer:

B

Explanation:

Edg2020

Orlov [11]3 years ago
7 0

Answer:Second Graph

Step-by-step explanation:

Did it on Edge

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HELP PLEASE.<br> (I'm not good at fractions)
bearhunter [10]
1) D 
2) C
3) B
4) C
Hope this helps a lot
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4 years ago
PLEASE HELP! <br><br><br> what is the coefficient of the term of degree 4 in this polynomial below?
ZanzabumX [31]
The coefficient of the term of degree 4 would be 3.
6 0
3 years ago
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5(x + 1) - 8 = 5x(2-4)<br><br> what is the value of x?<br><br> a. -5<br> b. -1/5<br> c. 5<br> d. 1/5
Harlamova29_29 [7]

Answer:

d) 1/5

Step-by-step explanation:

5(x + 1) - 8 = 5x(2-4)

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4 0
3 years ago
Read 2 more answers
Change 0.45° to equivalent minutes and seconds. Round to the nearest second if necessary.
konstantin123 [22]

0.45° in minutes is 27.36 minutes and in seconds is 21.6 seconds.

Why is it necessary to divide decimal degrees by 60 to obtain minutes and seconds?

  • In a complete rotation, circles and spheres have 360 degrees. One degree is divided into sixty minutes, and one minute is divided into sixty seconds.
  • You may see that your measurement is 91 full degrees plus 0.456 of a degree if you have 91.456 degrees.

How 0.45° is converted to equal minutes and seconds?

  • To convert 0.456 degrees to minutes, multiply 0.456*60 and you will get the answer as 27.36 minutes. You now have a total of 27 minutes and 0.36 of a minute.
  • To express 0.36 minutes seconds in decimal form, multiply 0.36*60 to get 21.6 seconds. You can round up to twenty two seconds because your decimal 0.6 is bigger than 0.5.

To learn more about minutes and seconds conversion, refer

brainly.com/question/2144524

4 0
2 years ago
2000 is blank 10 times as much what is the answer and 2000 of 1/10
Molodets [167]
2,000 is 10 times as much as 200. To find the answer we can divide 2,000 by 10:

2,000 / 10 = 200

It means that 200 is also 1/10 of 2,000.

If you want to find out what 2,000 is 1/10 of, then just multiply it by 10:

2,000 * 10 = 20,000

2,000 is 1/10 of 20,000.
7 0
3 years ago
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