4%= 3000kg
100(3000/4)= total biomass of tree= 75000kg
Answer:
Both technician are correct.
Explanation:
According to the statement, the opinion of both technicians is going in the same direction which is, NOT to use the older parts for the sake of repairing a machine. The usage of old parts would temporarily fix the problem but it has the potential of causing bigger damages in the long run.
I believe the best answer would be B. Moderate rainfall and no extreme temperatures. I hope this helps. :)
Option c I hope it helps:) this came for me too
Have a good grade, do lots of extracurricular activities, do things that stand out (not bad things, good things), perfect your SAT or ACT (or really close to it)