Answer:
B
Step-by-step explanation:
because b x b is equals to b raised to the power of 2
She can sell 24 bags of cookies all together.
Answer:
D - 9,848,060
Step-by-step explanation:
In the number 9,848,060 the number 8 is in the hundred thousands place.
The number behind it is 4, which is nor equal to or more than 5, meaning that that the 8 stays the same.
The more times you do a test, the more accurate the results will be.
Since there are only 2 options/sides the probability should be 1/2 for both heads and tails.
Her error was both mathematical (her experimental probability number didn't make sense) and her lack of sufficient testing.