Answer:
The second option - 8/81
Step-by-step explanation:
A standard unit of measurement is a quantifiable language that helps everyone understand the association of the object with the measurement. It is expressed in inches, feet, and pounds, in the United States, and centimeters, meters, and kilograms in the metric system.
Answer:
The table must be Event vs Number of days.
Then you can write the table as:

In this way you have your information organized. Whit onle a look at the table you can see the number of days that had a temperature above 60°f, below 60°f and the sunny days.
Answer:
1/2^4
Step-by-step explanation:
example