For the expression tree corresponding to the following expression, what is the height of the tree? [(x + 2) - 3] * [4 / (y * b + c)]

The height of the tree is 4

Step-by-step explanation:

First, we need to draw the tree

(*)

(-)(/)

(+)(3).(4)(+)

(x)(2)(*)(c)

(y)(b)

To calculate the height; the height of a tree would be the height of its root node, or equivalently, the depth of its deepest node.

The root node is either the topmost or the bottom node in a tree data structure, depending on how the tree is represented visually.

Here, the root node is (*)

We start our calculation from the node at the opposite level of the root node which is (y) and (b)

We start our count from 0.

From (y) and (b) to the next linking node is (x), count = 1

From (*) to (+), count increases to 2

From (+) to (/) count increases to 3

Lastly, from (/) to (*), count increases to 4

So, the height of the tree is 4

4.0 ft

step-by-step explanation:

4.0 ft

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.