Please excuse my sloppy writing but the answer is 30
1.theoretical is not counting the results of the experimentssince there are an equal number of red and black and red, the probblity (theoretical) of picking a black one is 1/3
experimental=number of outcomes happened/total number of tests4 times black, 4 tests, so 4/4 or 100%=experimental proablity
2. experimental considered previous trials and theoretical did not
3. theoretical=(1/4) the trials don't influence each other so1/(4*4)=1/16
Answer: Its C but I'm not 100 %
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
Answer:
Step-by-step explanation:
given 
the factor (x - 3) can be cancelled from the numerator/ denominator leaving
