Answer:
-4/9
Step-by-step explanation:
Answer: 120 beats per minute
Step-by-step explanation:
If you look at the plotted points on the graph, you can see that the rate is decreasing at a constant rate. As each week passes, the beats per minute rate drops by 10 beats. Therefore on Week 5, the heart rate will be 120 beats per minute.
Answer: 36km/hour
Explanation: 144/4
8,9 2,4 1,8 hope this may help!!
