Register
John runs at different speeds as part of his training program. The graph shows his target heart rate at different times during his workout. On which interval is the target heart rate strictly increasing
74.5k views
4 votes
John runs at different speeds as part of his training program. The graph shows his target heart rate at different times during his workout. On which interval is the target heart rate strictly increasing then strictly decreasing?

User Oblitum
by
3.1k points

1 Answer

4 votes
Correct option is B)
Clearly, from graph the curve increases from x=40 to x=50 and then it start decreasing from x=50 to x=60.
Hence, option B is correct.
User Sudhir Panda
by
3.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.5m questions

4.4m answers

Other Questions

Which of these allowed Japan’s population to grow? A. Japan imported most of its food from China. B. Japan had no enemies, so its population grew. C. Japan’s climate enabled rice production and fishing.
A geologist examines the chart and claims to know which magma sample is andesitic. Which sample is the geologist referring to?
This picture shows a child playing in the snow during winter in the Northern Hemisphere. In which direction is Earth’s axis tilting at this time?
The path of one object rotating around another
Fossils of Glossopteris, an extinct fern, were discovered on which continents to support the theory of continental drift? Check all that apply
Link Copied!