A pseudo-complete binary tree is a binary tree that becomes a perfect tree when the bottom level is removed. Consider the OBST problem for the sorted array aa1 < aa2 < ⋯< aann where all the qqii’s are equal to 0 and all the ppii’s are equal to 1 nn. Prove that the optimal binary search trees in this case are the pseudo-complete binary search trees.

sorry can't

step-by-step explanation:

i googled though and something came up but it was in science langueage not common english sooo

1. minimum

2. 6400

3. eight

hope this !

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b

13.46

step-by-step explanation:

16.80 x .20 = 13.46