Answer:
The measure of the side is 8.8.
Step-by-step explanation:
Since , then , , and . From figure we have the following relationship:
(1)
Where is the proportionality ratio.
If we know that , then the measure of side is:
(1b)
(1c)
The measure of the side is 8.8.
Answer:
x ≈ 33.1°
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan x = = , then
x = ( ) ≈ 33.1° ( to the nearest tenth )
Answer:
The answer is sixty million.
Answer: 56 large cars and 86 small cars.
Step-by-step explanation:
Let's call:
: the number of large cars.
: the number of small cars.
Then, you can set up the following system of equations:
You can use the Elimination Method:
- Multiply the first equation by -4.0
- Add both equations.
- Solve for l.
≈
Substitute into one of the original equations and solve for <em>s:</em>
<em> </em>