He will be running 24 min on 5th day
Hello, what you are looking for is the term z-score. z-score is the standardized score that has been developed for statistics to compare data from different scales. By using the mean and standard deviation of the data values, a z-score is calculated and comparisons can be deduced even if the two data sets have different scales.
For example, if a z-score is 1.33, then it is 1.33 standard deviations from the mean. This result is more typical compared to a z-score of 3 meaning that it is 3 standard deviations from the mean.
Answer:
x = 22, y = 22/7
Step-by-step explanation:
solve for y using first equation:
-2 + 3y = 20
3y = 22
y = 22/7
substitute 22/7 into second equation:
7y = x
7(22/7) = x
x = 22
In this question we will be using Commutative Law of Addition which is as follows:
The Law that says you can swap numbers around and still get the same answer when you add.
a+b =b+a
where a and b are addends.
Using this law, we can clearly see that order of addends does not matter at all in addition.
Now adding -5+6, we get 6-5 which is equal to 1
Answer is 1
Answer:
5- thousand 5- hundred - 0 tens 0- ones
Step-by-step explanation:
ywww
