A3cm×3cm\greend{3\,\text{cm} \times 3\,\text{cm}} 3cm×3cm start color greend, 3, space, c, m, times, 3, space, c, m, end color greend rectangle sits inside a circle with radius of 4cm\blued{4\,\text{cm}} 4cm start color blued, 4, space, c, m, end color blued . what is the area of the shaded region? round your final answer to the nearest hundredth.

Answers

• Answer posted by: WANEES13

  answer: i don't understand. what are the options

  step-by-step explanation:

• Answer posted by: jenifferplowman

  hello from mrbilldoesmath!

  answer:

  25x^2 + 90x + 84

  discussion:

  mn(x) = m(n(x)) = m( 5x + 9) =

  (5x + 9)^2 + 3 =>

  25x^2 + 90x + 9^2 + 3 =

  25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

  which is the second choice

  regards,  

  mrb

  p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!

• Answer posted by: annetteaudc

  the population of other specie of birds will decline or other specie of birds will find some alternate source of food to survive.

  explanation:

  according to the competitive exclusion principle, which is also known as gause's law, two specie living in the same niche and feeding on the same resource cannot co-exist stably.

  as we have well studied the theory of natural selection which states that only those organisms survive which have better tendency to compete for food and adapt to the environmental conditions.

  coming towards the question, what wi ll happen when one species outcompetes the other for the small fish , the other specie will not get enough food and will start to die or decline in population. eventually either other specie needs to find another alternative food source for itself or migrate at some other location where there is less competition otherwise it will just not exist anymore at that niche.

  hope it !

• Answer posted by: justinrojo621

  Iam not good at math i wish i could