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AleksAgata [21]
3 years ago
9

Find the arc length of arc CDE(hint don’t use 40degrees) A. 8pi cm B. 16pi cm C. 10pi cm

Mathematics
2 answers:
Ivanshal [37]3 years ago
6 0
C the answer is c i think
sdas [7]3 years ago
4 0
Answer:

C


I hope you get it right!!!!!!
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4 0
3 years ago
I will mark u brainles if you're correct
Virty [35]

9514 1404 393

Answer:

  rules of exponents apply

Step-by-step explanation:

The applicable rules of exponents are ...

  a^-b = 1/a^b

  (a^b)(a^c) = a^(b+c)

__

Applying those rules to the given equation, you get ...

  \left(\dfrac{1}{5}\right)^4\cdot\left(\dfrac{1}{5}\right)^2=5^{-6}\\\\ \left(\dfrac{1}{5^4}\right)\cdot\left(\dfrac{1}{5^2}\right)=5^{-6}\\\\ (5^{-4})(5^{-2})=5^{-6}\\\\5^{-4-2}=5^{-6}\\\\5^{-6}=5^{-6}

6 0
3 years ago
The weights of the fish in a certain lake are normally distributed with a mean of 12 lb and a standard deviation of 12. If 16 fi
erastova [34]

Answer:

If 4 fish are randomly selected, what is the probability that the mean weight will be between 9.6 and 15.6 lb? Round your answer to four decimal places.

6 0
3 years ago
I can’t figure this out please help me out
fomenos

Answer:

The answer is -1\4

Step-by-step explanation:

because its negative you can't expect it  to be positive 1\4 and its the only one that made sense

3 0
3 years ago
Read 2 more answers
Which is the greatest fraction 1/2, 1/4, 1/6 or 1/8
Rudik [331]
1/2 is the answer try drawing models on paper to compare
                                                             

4 0
3 years ago
Read 2 more answers
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