Answer:
q=3
Step-by-step explanation:
Answer:
I and IV only.
Step-by-step explanation:
There are 3 similar triangles in the diagram, so corresponding sides are in the same ratio. You can identify corresponding sides by checking that the angles opposite them are congruent.
Answer:
https://www.symbolab.com/solver/step-by-step/x%5E%7B2%7D%20%2B5x%2B3%3D0
Step-by-step explanation:
Answer:

Step-by-step explanation:
By definition, the tangent of a x-angle is defined as

For this case


Therefore we have that


The answer is:

Answer:
The freight train will travel 30 miles.
Step-by-step explanation:
3600 seconds in one hour
44 feet a second
44 * 3600
<u>158400</u>
5280 feet in a mile
158400 / 5280
<u>30 miles</u>