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stealth61 [152]
3 years ago
15

There is a spinner with 10 equal areas, numbered 1 through 10. If the spinner

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
3 0

Answer:

10%

Step-by-step explanation:

The multiples of 2 are 2,4,6,8,10, and so on

The multiples of 5 are 5, 10, 15, 20 , 25, and so on

It is evident that the only one that matches up between 1-10 is 10.

There are 10 options, and our chances are random. There is only 1 option for it to be a multiple of both 2 and 5. Therefore, the probability is 1/10, or 10%

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When a national sample of heights of kindergarten children was? taken, a student was told that he was in the 20th percentile.
Nutka1998 [239]

Answer:

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3 years ago
What is the period of y = 8 cos (5pie x + 3pie/2)-9<br> Give an exact value. Units
zzz [600]

\\ \rm\Rrightarrow y=Acos(Bx+C)+D

  • This is the general formula and the period is 2π/B

Now our given function

\\ \rm\Rrightarrow y=8cos\left(5\pi x+\dfrac{3\pi}{2}\right)-9

On comparing we get

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\\ \rm\Rrightarrow \dfrac{2\pi}{B}

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2 years ago
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Answer: 125 minutes


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3 years ago
One day, the Early Bird Restaurant used
stiks02 [169]

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F. 23

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