400 divided by 10 equals 40 to the third power is <span>64000</span>
Answer:
it is 6
Step-by-step explanation:
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
Answer:
Marked up $78 and the list price is $198
Step-by-step explanation:
To find a mark-up, create a proportion of ratios. Since $120 is 100% of the cost then 165% will be the mark up.
Solve by cross multiplying.
165(120) = 100x
19,800 = 100x
198 = x
This is 78 more than 120.