Answer:
(√138)/24
Step-by-step explanation:

<h3>The height of the tree is 55 feet</h3>
<em><u>Solution:</u></em>
Let,
Height of tree = x
Shadow of tree = 40 feet
Height of man = 5.5 feet
shadow of man = 4 feet
Set up a proportion comparing the height of each object to the length of the shadow.

Therefore,

Thus height of the tree is 55 feet
It depends on what kind of degree you have. Being a detective needs training and special classes- you can get degrees for being a bet or a data analysts. It depends on what sort of degree you have.
:)
Answer:
C
Step-by-step explanation:
To evaluate substitute x = 2 and y = 3 into the expression
- 3xy = - 3 × 2 × 3 = - 6 × 3 = - 18 → C
Answer:
8.5
Step-by-step explanation:
When you go from negative to negative by going backwards you add positive.