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stiks02 [169]
3 years ago
12

Ratios equilvalent to 3:11

Mathematics
2 answers:
kompoz [17]3 years ago
8 0
9 : 22

12 : 45

15 : 55

18 : 77
Snowcat [4.5K]3 years ago
4 0
6:22
9:33
12:44
15:55
18:66
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3 years ago
The amount of soda a dispensing machine pours into a 12-ounce can of soda follows a normal distribution with a mean of 12.30 oun
Ugo [173]

Answer: A) .1587

Step-by-step explanation:

Given : The amount of soda a dispensing machine pours into a 12-ounce can of soda follows a normal distribution with a mean of 12.30 ounces and a standard deviation of 0.20 ounce.

i.e. \mu=12.30 and \sigma=0.20

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P(x>12.50)=1-P(x\leq12.50)\\\\=1-P(\dfrac{x-\mu}{\sigma}\leq\dfrac{12.50-12.30}{0.20})\\\\=1-P(z\leq1)\ \ [\because z=\dfrac{x-\mu}{\sigma}]\\\\=1-0.8413\ \ \ [\text{By z-table}]\\\\=0.1587

Hence, the required probability= A) 0.1587

6 0
3 years ago
Watch help video<br> In AUVW, the measure of represents the cosine of
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80/89

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8 0
3 years ago
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Each bag contains 50 pattern blocks so 4 bags is

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4 0
3 years ago
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