A fair coin is flipped 10 times and lands on heads 8 times. Provide a reason to justify the difference between the experimental and theoretical probabilities. Use the drop-down menus to explain your answer. There should be a ( ? ) number of trials. With ( ? ) flips of the coin, the experimental probability will likely approach the theoretical probability of ( ? ) .
Answer it pl.

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

If you have the following equation, 2/3x+5/6-x=2-3/4x what would you multiply each term by to get rid of all the fractions

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling