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creativ13 [48]
2 years ago
14

How do i express .194 as a fraction when the 9 and 4 are repeating?

Mathematics
2 answers:
Helga [31]2 years ago
8 0
If 9 and 4 are repeating in .194 it should be
__
.194
atroni [7]2 years ago
7 0
It would be 97/500 if you do it on a calculator, but that’s the only way I’m aware of how to do it.
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A pudding recipe for 50 people calls for 4 cups of suger. Each bag contains 6 cups of suger how many bags of suger will be neede
Mashutka [201]

Answer:

4 bags

Step-by-step explanation:

50 people = 4 cups

300 people = 24 cups

24 cups ÷ 6 cups a bag = 4 bags

5 0
2 years ago
Find a closed form for the generating function for each of these sequences. (assume a general form for the terms of the sequence
noname [10]
There really is no single "obvious" choice here...

Possibly the sequence is periodic, with seven copies of -1 followed by six copies of 0, or perhaps seven -1s and seven 0s. Or maybe seven -1s, followed by six 0s, then five 1s, and so on, but after a certain point it would seem we have to have negative copies of a number, which is meaningless.

Or maybe it's not periodic, and every seventh value in the sequence is incremented by 1? Who knows?

I'll go ahead and assume the latter case, that the sequence is not periodic, since that's technically somewhat easier to manage. We can assign the following rule to the n-th term in the sequence:

\{a_n\}=\{-1,\ldots,-1,0,\ldots,0,1,\ldots,1,2,\ldots,2,3,\ldots\}
\implies a_n=\left\lfloor\dfrac n7\right\rfloor-1

for n\ge0.

So the generating function for this sequence might be

G(a_n;x)=\displaystyle\sum_{n\ge0}\left(\left\lfloor\frac n7\right\rfloor-1\right)x^n

As to what is meant by "closed form", I'm not sure. Would this answer be acceptable? Or do you need to find a possibly more tractable form for the coefficient not in terms of the floor function?
4 0
3 years ago
Use the standard normal table to find P(z ≥ 1.06). Round to the nearest percent.
umka2103 [35]

Answer:

14%

Step-by-step explanation:

On edge 2020

6 0
3 years ago
When 4 is added to five times a number the sum is 34. Find the number. *
slavikrds [6]

Answer:

let the number be 'x'

now,

  • 4+5x=34
  • 5x=34-4
  • x=30/5
  • x=6

so, the number is 6.

hope it helps

stay safe, healthy and happy.

8 0
2 years ago
A framed picture 24 inches wide and 28 inches high is shown in the diagram below
skelet666 [1.2K]
I got 5 inches b/c 8-5 1/4 equals to 2 3/4. 2 3/4 is equal to two feet and 9 inches. 28 inches is equal to two feet and four inches. Nine inches minus four inches equals five inches.
7 0
3 years ago
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