Answer:
The answer is (4x-1)·(3x+2)
Step-by-step explanation:
Answer:
The theoretical probability would be 25% or 1/4 because there are four sections but in the example the probability of a one being spun was 24%
Step-by-step explanation:
Answer:
0.0000454
Step-by-step explanation:
The zeros are not significant since they come before the numbers greater than 0. And I rounded 3 to 4 since the 8 was above 5 so it gets rounded up
You add 70,50, and 90 together then you do seperately 30, and80 (add) lastly take that amount then divide that by your first sum