Answer:
25 times
Step-by-step explanation:
p(HT) p(hh) p(tt) p(HT)
h-heads
t-tails
p(hh)=(1/4*100)
25
Answer:
(3, 8) and (9, 24) lie on the same line through the origin.
because (9, 24) is the result of dilatation of (3, 8) with scale factor 3.
(6, 21) is not the result, because 21 ≠ 2×8, even 6 = 2×3
3/5 and 6/8 are not proportional as even though 3 goes into 6 evenly, 5 does not go into 8 evenly so that makes it disproportional.
Answer: 45
Step-by-step explanation:
Answer:
The producers are simple organisms. The producers are consumed by the consumers in a food chain which may be hetrotrophs like herbivores as well as omnivores. The density or population of the producers is expected to be more so as to feed the large population of the organisms at the higher trophic levels.
Step-by-step explanation:
