Multiply both sides by 45
40=1350+a
Subtract 1350 from both sides, get answer
-1310=a
Answer:
Empirical probability is the probability observed in the chart above. The 8 was rolled 8 times out of 50 rolls. Theoretical probability is based upon what is expected when rolling two dice as seen in the sum table at the right. The experiment rolled more 8s than would be expected theoretically
Step-by-step explanation:
hope this helps if not let me now
Bro- basically so the first option a- right? So a is 4-8-12-16. And B is just that times two so the third option down
2.5x10^3 I think. Exponents are subtracted. The number you're multipliying by has to be more than one.
I think You have to divide 159 by 11, and that would make you get 14.