10 fewer people
After 15 people get off, 9 get on, 4 get off leaving 5. 5 is 10 less than 15.
Answer:
x = -75
Step-by-step explanation:
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%.
Answer:
27 = 2r
13.5 =r
Step-by-step explanation:
We know that the diameter is twice the radius
d = 2r
27 = 2r
Divide by 2
27/2 = 2r/2
13.5 = r
X=59 all triangles have a sum of 180. So we subtract our given. 180 - 74 = 106. Then we subtract our givin again. 106 - 47 and boom our answer is 59.