Step-by-step explanation:
Hey there!
Here,
Given, The midpoint of two points is (11,-5). And another coordinate is (19,-14).
We need to find tge missing coordinate.
Let (x,y) be another endpoint of line.
So, Using midpoint formula,
Put all values.
Since they are equal, equating with their corresponding elements we get,
Simplify it.
Therefore the value of x is 3.
Again,
Therefore the value of y is 4.
So, the coordinates are (3,4).
<em><u>H</u></em><em><u>ope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em>.</em><em>.</em><em>.</em><em>.</em>
Answer:
The constant is $10
The variable x represents how many kids there are
Hope this Helps!!!
Sorry took so long doing homework at the same time! lol
ok so, all you have to do is divide 3.76 by 4 to get unit $:
3.76/4= $0.94
Hope this helps!! :)
Answer: 12/55
Because: I did the math
Answer:
71.57% of student heights are lower than Darnell's height
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 question, we have that:
Darnell has a height of 161.4 centimeters. What proportion of student heights are lower than Darnell's height?
This is the pvalue of Z when X = 161.4.
has a pvalue of 0.7157
71.57% of student heights are lower than Darnell's height
