Let them be X and Y..
now...
yx=100 ....
y=100/y ...
now...
x+y= s....where s is their sum...
but y=100/x
now....x+100/x=s..
by differentiating both sides with respect to x..
1-100/x^2=ds/dx
but ds/dx=0..
100=x^2 ..
x=10..
so y=10
Yes, the smaller the standard deviation the closer the results are clustered around the mean.
Standard deviations measure the spread of the values in a data set. The more spread out the values, the higher the standard deviation.
Answer:
whats the qeustion
Step-by-step explanation:
ill help
Answer:
60
Step-by-step explanation:
36 ÷ 6 = 6
36 - 6 = 30
30 x 2 = 60
(7^2)x = 1
x = 1/(7^2) = 7^(-2).
You obtain the value of x by dividing both sides by 7^2 and the inverse of 7^2 is 7^(-2).