What are the formulas for each of the following: speed, distance, time?

Which of the following types of stars is most likely to end up as a supernova? in graph a, the curve peaks at 800 nm, in the red section of the visible light spectrum. in graph b, the curve peaks at 550 nm, in the green section of the visible light spectrum. in graph c, the curve peaks at 450 nm, in the blue section of the visible light spectrum. in graph d, the curve peaks at 300 nm, in the violet section of the visible light spectrum. a b c d

How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?

Which benefit of the community experience when its members have a hide level of health literacy