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tensa zangetsu [6.8K]
3 years ago
11

39.39÷3 Show ur work plz

Mathematics
2 answers:
ale4655 [162]3 years ago
6 0

Answer:

13.13

Step-by-step explanation:

kiruha [24]3 years ago
3 0

Answer:

13.13

Step-by-step explanation:

39.39 ÷ 3

13.13

There is not a lot of work

Looking at it we can tell that 3 will go into 3 one time, and 3 will go into 9 three times because:

1 x 3 = 3

3 x 3 = 9

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Find a cartesian equation for the curve. r = 9 sin(θ)
Paul [167]
For this case we have the following equation:
 r = 9 sin (θ)
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 y = r * sine (θ)
 Rewriting the equation we have:
 r = 9 sin (θ)
 r = 9 (y / r)
 r ^ 2 = 9y
 On the other hand:
 r ^ 2 = x ^ 2 + y ^ 2
 Substituting values:
 x ^ 2 + y ^ 2 = 9y
 Rewriting:
 x ^ 2 + y ^ 2 - 9y = 0
 Completing squares:
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 Rewriting:
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The Cartesian equation is:
 
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6 0
3 years ago
What is a coefficient
Bumek [7]

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Step-by-step explanation:

8 0
3 years ago
What is the simplified form of each expression? a. (6 + 3)2 − 4 b. 23 + (14 − 4) ÷ 2
liraira [26]

Answer:

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Step-by-step explanation:

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b. ex: 23 + (14 - 4) / 2

Use PEMDAS

P 1st

10

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7 0
3 years ago
Please help with an explanation!
Artist 52 [7]

Answer:

6 weeks

Step-by-step explanation:

Easier way to solve: If she takes 7 quizzes each week, 7 times something (amount of weeks) equals 42.

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42/7 = 6

3 0
2 years ago
Read 2 more answers
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