Janelle made a hypothesis about the uneven temperatures inside her house during winter. she believes that 50% of the heating ducts are blocked, and she plans to investigate. if she wants to prove her hypothesis using scientific processes, what should she do next?

She should run an experiment.

Explanation:

In case if Janelle desires to prove her hypothesis by following the scientific process, then she would need to run an experiment as once the person has gone through a scientific process and has stated his or her hypothesis, then the person should begin to run his or her experiment in the means of examining his or her hypothesis, which would assist the individual in finding that whether the hypothesis is accurate or not.

2%? i tried finding the exact sorry if it's not 100% correct ; -;

satellites are frequently used to make observations of the orbit on earth