See the attached sketch. Let 
denote angle ABC and 
denote angle CBD. Then 
.
From the sketch, we see that
Write 
in terms of 
. Recall the angle sum identity for tangent:
This gives us
and plugging in 
leaves us with
and so AD = 5 * 37/55 = 37/11.
![[Hello,BrainlyUser]](https://tex.z-dn.net/?f=%5BHello%2CBrainlyUser%5D)
Answer:
159799860
Step-by-step explanation:
55 * 667 = 36685
36685 * 99 = 3631815
3631815 * 44 = 159799860
![[CloudBreeze]](https://tex.z-dn.net/?f=%5BCloudBreeze%5D)
Answer:
$2.20
Step-by-step explanation:
11 pounds of rice for $5.
Divide the $5 by 11.
11 divided by 11 is 1.
So 1 pound of rice is $2.20.
(PS i might be wrong, SO SORRY IF I AM)
Answer:
The given three-dimensional is a triangle prism
One of the bases is triangle KML
Edge JM intersects edge LM at point M
Answer: 4
<u>Step-by-step explanation:</u>
f(x) = 4x³ - x² + 1 g(x) = x - 1
g(2) = (2) - 1
= 1
f(1) = 4(1)³ - (1)² + 1
= 4 - 1 + 1
<h2> = 4</h2>
