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: +15x
Explanation: Don't be thrown off if a variable like <em>x</em> is introduced in a multiplication problem that involves positives and negatives.
To simplify (+3) (+5x), it's important to understand that a positive times a positive is a positive. So (+3) (+5x) is +15x.
Add $9.40 two times what ever you get multiply that 15 and there’s your answer
0-1 is 2
2-3 is 6
4-5 is 5
6-7 is 1
you need to count for example all 2 and 3 , and add put it number under 2-3
8241.80=P(1+0.015)^2
I am not sure what did the problem mean by the principal but I guess It could be the valie invested initially
so,P=$8000