Answer:
4/5 is fully reduced
Step-by-step explanation:
4.632-20'000=(5'000-368)-20'000=(-15'000)-328=-15328
Answer and Explanation:
He rate at which the innovation spread through the community is the number of people proportional to the people adopted it and the people who don't adopted it as constant of proportionality is k , and the fixed population of the community is n.
Suppose
Number of people who have adopted innovation at time t = x (t)
Number of people who don’t adopted innovation at time t = n – x (t)
Then the differential equation is:
dx/dt = kx (n-x), k > 0
Where k is the constant of proportionality.
Answer:
x = 4
Step-by-step explanation:
DE / XY = EF / YZ
5 / 10 = 2x-1 / 14
cross-multiply:
10(2x-1) = 14(5)
20x - 10 = 70
20x = 80
x = 4
