In a recent year, 23.2% of all registered doctors were female. If there were 54,500 female doctors that year, what was the total number of registered doctors? Round your answer to the nearest whole number.

registered doctors

233,905 doctors

Step-by-step explanation:

if 23.3% = 54500

100% = 233,905.5794

= 233,905 doctors

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:

answer: the is put the 450

step-by-step explanation: