Answer:
182.41
Step-by-step explanation:
Problems of normally distributed samples are 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:

40th percentile
Value of X when Z has a pvalue of 0.4. So X when Z = -0.253.




So the answer is 182.41.
<span>Well First you multiply 67 kg, which is how much parker weighs, by 30. 30ml/kg means that there is 30ml for ever 1 kg and parker weighs 67. So Parker needs 2010 ml of fluid and the last thing you need to do is convert 2010 ml into cups. 1ml =.00423 cups. So you multiply 2010 by .00423 and you'd have you're answer.
8.5</span>
Answer:
x=3
Step-by-step explanation:
Answer:
ok
Step-by-step explanation:
Answer:
Step-by-step explanation:
slant height=√(3²+1²)=√10
L.A=4×1/2×2×√10=4√10