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Stella [2.4K]
3 years ago
9

C=2(3.14)r solve for r

Mathematics
2 answers:
Neporo4naja [7]3 years ago
7 0
<span>C=2(3.14)r 
C = 6.28r
r = C / 6.28

hope it helps</span>
solong [7]3 years ago
5 0
Hello My Dear Friend!

C=2(3.14)r 

C = 6.28r

Therefore, The Correct Answer is 100% that:r = C / 6.28

I Hope my answer has come to your Help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead! :)

(Ps. Mark As Brainliest IF Helped!)

-TheOneAboveAll :D
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Joseph buys a bag of 60 pieces of taffy. In the bag, there are 6 cinnamon pieces, 18 raspberry pieces, 12 key lime pieces, and t
Gala2k [10]
To find the probability of Joseph picking a key lime piece of taffy you will create a fraction with the number of possible outcomes over the total possible outcomes.

<u># of key lime taffies</u>              <u>12</u>
total # of taffies         =         60

12/60 = 1/5

1/5 = 0.2

Joseph has a 0.2 probability of picking a key lime taffy.
7 0
3 years ago
At Miramar college, 71% of students will graduate. Of students who will graduate, 53% are female. At the college 49% are male an
gladu [14]

Answer:

0.3763

Step-by-step explanation:

Given :

  • Students graduated = 71%
  • Male students = 49%
  • Female Students = 100% - 49% = 51%
  • Female students out of graduated students = 53%

Prob (Female & Graduate) = Proportion of female of students  who graduate who graduate

= 53% of 71% = 0.53 x 0.71 = 0.3763

6 0
3 years ago
A driveway 18 ft wide and 36 ft. long is to be paved with concrete 3 in. thick. How many cubic yards of concrete are required?
amm1812

Answer:

6 yds^3

Step-by-step explanation:

I find these easiest if you put all of the dimensions into yards and then multiply

18 ft =  6 yds

36 ft = 12 yds

3 in = 3/36 yds    = 1/12 yds     now multiply them together

6 x 12 x 1/12 = 6 yds^3

8 0
2 years ago
PLEASE ANSWER THIS FAST<br> (x+6)+(5x)=90
Pachacha [2.7K]

Answer:

x=14

Step-by-step explanation:

there is a picture to help you foe the explanation

7 0
3 years ago
Read 2 more answers
Trigonometry help?? Thank you so much!!
liq [111]

Answer:

7) a = 60; b = 100

8) c = 20

9) d = 45

Step-by-step explanation:

7)

a + 120 = 180

a = 60

b + 80 = 180

b = 100

8)

5c + 4c = 180

9c = 180

c = 20

9)

3d + d = 180

4d = 180

d = 45

6 0
3 years ago
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