The mean of a dataset is the sum of all data elements divided by the count of the elements.
The location of the 6th score relative to the mean is 5 points below the mean
Let:
<em> Mean</em>
<em> 5 scores</em>
<em> 6th scores</em>
Given that:
The 5 scores that are 1 above the mean implies that:
The mean of a dataset is calculated using:
So, we have:
Open brackets
Multiply both sides by 6
Make b the subject
This means that the 6th score is 5 points below the mean
Read more about mean at:
brainly.com/question/17060266
Answer:
x<10
Step-by-step explanation:
First, we want to move all of our like terms to one side. In the inequality, the variable x on one side and our whole numbers on the other.
To do this you have to cancel out 0.5x on the right side. So you need to subtract 0.5 from both sides.
This leaves you with 15+x<25. Subtract 15 from both sides which leaves you with x<10
Hope this helps :)
Step-by-step explanation:
Red’ angle =6010×360=60°
Blue’ angle =13/60times 360=78 degree‘Blue’ angle =60/13×360=78°
‘Green’ angle 24/60times 360=144\degree‘Green’ angle =60/24×360=144°
‘Yellow’ angle =5/60times 360=30\degree‘Yellow’ angle =60/5×360=30°
Other’ angle 8/60times 360=48\degree‘Other’ angle =60/8×360=48
Square No: n×n. Square No: n×n
=13×13=169. =9×9=81
169+81=250
I think its 36
Hope this helps sorry if im wrong
