Answer: 6 inches
Step-by-step explanation:
15 divided by 2.5 is 6 inches.
What is the question? The picture did not post. If you message it to me I can try to help you personally.
−5−4.25⋅−7.4
Writing this to meet 20 character requirement
There's ambiguity here. Either the original expression is "5 times the square root of a" or 5 is the "index of the root."
Then "5 times square root of a" would be 5a^(1/2), or
1/2
5a
. On the other hand, if you meant 5 to be the "index of the root," then the correct result would be
1/5
a
If you're left unsure of which answer is correct, try copying the original problem onto paper and then writing out the answer you believe is correct. Upload this image to Brainly and then attach it to your question.
Answer:
The percentage of inter-rater reliability is 80%.
Step-by-step explanation:
The rate of inter-rater reliability is the division of the number of intervals in which they agreed number of total intervals.
In this problem, we have that:
There are 10 intervals.
The observers agreed on 8 of them.
So the rate of agreement is 8/10 = 0.8.
As a percentage, we multiply the rate by 100, so 0.8*100 = 80%.
The percentage of inter-rater reliability is 80%.