Answer:
46.72%.
Step-by-step explanation:
We have been given that the number of boxes of supplies received weekly is normally distributed with a mean of 200 and a standard deviation of 20. We are asked to find the number of boxes of supplies that arrive will be greater than 210 or less than 180.
We will use z-score formula and normal distribution table to solve our problem.




Let us find z-score corresponding to normal score 210.




Using normal distribution table, we will get:



Therefore, 46.72% of the time the number of boxes of supplies that arrive will be greater than 210 or less than 180.
Answer:
C) Move each digit of the whole number to the left and fill in the blank places with zeros
Step-by-step explanation:
When we multiply a number by 10, we add a zero to the right of the whole number.
2 * 10 = 20
When we multiply a number by 100, we add 2 zeros to the right of the whole number
2 * 100 = 200
However many zero's there are after the 1, when we multiply , we move the whole number by that many places and fill them with zeros.
Answer:
-5
Step-by-step explanation:
Its negitive 5 because if you add all that up then it all equals -5. Sorry im not really good at evplaining things but the distance is -5.
No because they are not following the same rule