Answer:
28
Step-by-step explanation:
3 Units = 84 books
1 Unit = 84/3
= 28 books
Since Fiction books is only represented by 1 unit,
there are <u>2</u><u>8</u><u> </u><u>F</u><u>i</u><u>c</u><u>t</u><u>i</u><u>o</u><u>n</u><u> </u><u>b</u><u>o</u><u>o</u><u>k</u><u>s</u>
Answer:
2
When the decimal is 5 or more, the number is rounded up by converting it into the next whole number.
Answer: 0.9927
Step-by-step explanation:
We assume that the number of earthquakes that occur in Los Angeles follows normal distribution.
As per given , we have

Sample size : n= 35
Let
be the sample mean.
Now ,

Hence, the probability that the mean of the sample is between 34 and 37.5. is 0.9927 .
Multiply in order
-8 * -8 = 64
64 * 5 = 320
320 * 5 = 1600
1600 * -8 = -12800
-12800 is your answer