Is P - 1 upon p = 4 find P + 1 upon p whole square
1 answer:
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Answer: " 267.95 m³ " .
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Explanation:
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V = (4/3) *
* r³ ;
Given: diameter, "d" = "8 m" ;
radius, "r" = 8 m / 2 = 4 m "
V = (4/3) * * r³
V = (4/3) * *(4m)³
V = (4/3) * (3.14) * 4³ * m³ ;
V = (4/3) * (3.14) * (4*4*4) * m³ ;
V = (4/3) * (3.14) * (64) * m³ ;
V = 267.9466666666666667 m³ ;
round to: " 267.95 m³ " .
_________________________________________________________
______________________________________________________
Explanation:
________________________________________________________
V = (4/3) *
Given: diameter, "d" = "8 m" ;
radius, "r" = 8 m / 2 = 4 m "
V = (4/3) *
V = (4/3) *
V = (4/3) * (3.14) * 4³ * m³ ;
V = (4/3) * (3.14) * (4*4*4) * m³ ;
V = (4/3) * (3.14) * (64) * m³ ;
V = 267.9466666666666667 m³ ;
round to: " 267.95 m³ " .
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Answer:
The temperature for P 84 is approximately 1ºC.
Step-by-step explanation:
Problems of normally distributed samples can be solved using the z-score formula.
In a set with mean and standard deviation
, the zscore of a measure X is given by:
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
In this problem, we have that:
Assume that the readings on the thermometers are normally distributed with a mean of 0 degrees and standard deviation of 1.00°C. This means that and
This is the temperature reading separating the bottom 84 % from the top 16 %.
This temperature is the value of X when Z has a pvalue of 0.84. This happens at .
So
The temperature for P 84 is approximately 1ºC.
The easiest way to think about it (at least in my opinion) is to count how many times 6 can fit into 47. 6 can fit into 47 7 times (6 • 7 = 42). 5 is still left of=ver so your final answer as a mixed number would be 7
.