Which values are equivalent to the fraction below?

2^5/2^9

a-1/16
b-2^14
c-(1/2)^4
d-2^-4
e-(1/2)^45
f-2^4

What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.