zm= a+b/a, for a
Switch sides to have a on left side
a+b/a=zm
Now multiply both sides by a
A+b= zm(a)
A+b= ama
Now subtract azm both sides
A+b-azm=0
Subtract b both sides
A-azm= -b
Factor out a from ask
A(1 -zm)= -b
Divide each term by 1 - zm to get
A= - b/1-zm
Answer:
1000
Step-by-step explanation:
100 times 10 = 1000
Answer:
correct option is B. 199
Step-by-step explanation:
given data
pick observers = 2
make = 100 aesthetic judgments
to find out
degrees of freedom
solution
we know that the degrees of freedom is express here as
degrees of freedom = 2 n - 1 ................................1
here we know n is 100 given
so put here value we get
degrees of freedom = 2 n - 1
degrees of freedom = 2×100 - 1
degrees of freedom = 199
so correct option is B. 199
The expanded form is: 800,000,000+70,000,000+ 6,000,000