Answer:
14
Step-by-step explanation:
Take the square root of 11650+14:
%:11650+14
108
So it’s a perfect square (108^2=11664).
Answer:
1
Step-by-step explanation:
1 1/3 = 4/3
4/3 - 1/3
drop the bottom 3 since it is a common denominator
4 - 1 = 3
bring the 3 back
3/3 = 1
Answer:
The ratio of the areas will be will be 1 : 9
Step-by-step explanation:
The linear scale factor represents a ratio that is used to multiply the dimensions of objects so that accurate geometries can be transferred between real-life and paper.
The linear scale factor is quite different from the area scale factor but related to it in the following way:
The area factor can be obtained by squaring the linear scale factor.
This is Area factor = (Linear scale factor) ^2.
Linear scale factor = (1:3)
Area factor = 
Area factor will be 1: 9
Thus, when the linear scale factor is 1:3 the area factor will be 1 : 9
Answer: -11
Step-by-step explanation:
five below 0 is -5
6 below -5 is -11
8, 11, 12, 13, 16, 42
Add together and divide by 6 to get the mean.
102/6 = 17
Find the middle of the data for the median.
(12 + 13)/2 = 12.5
The mean is 17, the median is 12.5, and the mean is more affected by the outlier. 17 (the mean) is not a good measure of center.