Answer: 7 pm
Step-by-step explanation: Rotating the hour hand 90 degrees will be 3 hours. So 4 plus 3 = 7
The correct answers are A, D, E
Answer:
To simply or reduce fraction by dividing both the numerator and denominator by a number they are both divisible by.
Example:
3/12 both numbers are divisible by 3 do divide it and it becomes 1/4
The correlation coefficient r of the data set is <em>-0.28</em>
