Answer:
A.
Step-by-step explanation:
7) 29/9; repeating
8) 301/20; terminating
9) -101/20; terminating
Answer: B
Step-by-step explanation: 45 times (-6) =45 times 6 which equal 270
From the data shown in the scater plots, the points are scattered apart which means that r is not close to 1.
Also the data points increase to the right which means that r is positive.
Therefore, the estimate for r in the data shown in the scatter plot is 0.55
