Answer:
$17.02
Step-by-step explanation:
11.39 + 5.63 = 17.02
Answer:
A) 
Step-by-step explanation:
1) Plug 2 sets of points into slope formula to find the slope:


2) Write the slope as a decimal:

3) Plug the slope and two points into point slope form:

4) Distribute 1.3 to x and 0:

5) Add 10 to both sides:

Answer:
im not sure sorry
Step-by-step explanation:
Answer:
uh
Step-by-step explanation:
Answer:
23.09 ft
Step-by-step explanation:
Here we are given that the angle from stake in ground to the top of the tree is 60° and the height of the tree is 40ft . We are interested in finding out the distance from stake to the bottom of the tree . For figure refer to the attachment .
From the figure , BC = 40ft which is the perpendicular of the right angled triangle ABC . Also assume that AB = x ft , which is the base of the triangle .
Now since we have base and perpendicular , we should use the ratio of tangent as ,

And here
= 60° . On substituting the respective values , we have ;

And the value of tan60° = √3 , so that ;

Cross multiply ,

The value of √3 is 1.732 approximately .

Simplify,

And we are done !