The correlation coefficient r of the data set is <em>-0.28</em>
1 and they split the other in half
Answer:
Step-by-step explanation:
Having the following equation given in the exercise:
You can solve for "a" following this procedure:
1. You can apply the Subtraction property of equality and subtract from both sides of the equation:
2. Now you must subtract the terms on the left side of the equation. Notice that the Least Common Denominator is "d". Then:
3. Finally, you can apply the Multiplication property of equality and multiply both sides of the equation by "b". So, you get:
Answer:
Step-by-step explanation:
C. 28
5 raised to 2nd power is 25 so 25+3=28