Comments (3) on “They need $146,000 for the franchise. They invest in a 3:6 ratio, respectively.”
The major difference is that a histogram is only used to plot the frequency of score occurrences in a continuous data set that has been divided into classes, called bins. bar charts, on the other hand, can be used for a great deal of other types ofvariables including ordinal andnominal data sets.
The major difference is that a histogram is only used to plot the frequency of score occurrences in a continuous data set that has been divided into classes, called bins. bar charts, on the other hand, can be used for a great deal of other types ofvariables including ordinal andnominal data sets.
Step-by-step explanation:
sum of ratio=3+6=9
Jeff invest=3/9×146,000=146000/3=48666 2/3 $
Trudy invest=6/9×146,000=292,000/3=97,333 1/3 $
since your problem is x^4 = 81, what you have to undeo is the "to the fourth power" part.
the inverse (opposite operation) of "to the fourth power" is "to the fourth root".
(x^4) ^ ¼ = 81 ^ ¼
81 = 3^4 so (3 ^ 4) ^ ¼ = 3 ^ 1 = 3
by hand: (3 ^ 4) ^ ¼ = 3 ^ (4 x ¼) = 3 ^ 1 = 3 (when you take a power to a power, multiply the exponents.)
or, do it by calculator. one way of finding the fourth root is to use ^ (1/4)
step-by-step explanation:
[tex]How to find a number whose 4th power is 81 quickly?[/tex]