Answer:
0.40 foot
Step-by-step explanation:
In the first case, a 50 - foot building casts a- foot shadow (1-foot). Let the angle of elevation of the sun from the shadow be represented by θ.
Then:
Tan θ = 
Tan θ = 
Tan θ = 50
⇒ θ = 
50
= 88.8542
= 
The angle of elevation is approximately .
For a 20-foot pole,
Tan θ =
Tan = 
x = 
= 0.4015
= 0.40 foot
The length of the shadow of the pole is 0.40 foot.
Answer: $200
Step-by-step explanation:
Given: In 1 year ,
Linda's parents spend $2400 on cable and internet service.
If they spend the same amount each month, Monthly payment = 
![=\dfrac{\$2400}{12}\ \ \ [\text{Number of months in a year}=12]\\\\=\$200](https://tex.z-dn.net/?f=%3D%5Cdfrac%7B%5C%242400%7D%7B12%7D%5C%20%5C%20%5C%20%5B%5Ctext%7BNumber%20of%20months%20in%20a%20year%7D%3D12%5D%5C%5C%5C%5C%3D%5C%24200)
Hence, the resulting monthly change in the family's income = $200
Answer:
1,2,3,4,5
Step-by-step explanation:
Xtfyhujifesdgjkhdsuukujgdes57066
Answer:
The Saint Lawrence Seaway (French: la Voie Maritime du Saint-Laurent) is a system of locks, canals, and channels in Canada and the United States that permits oceangoing vessels to travel from the Atlantic Ocean to the Great Lakes of North America, as far inland as Duluth, Minnesota, at the western end of Lake Superior.
Step-by-step explanation:
Answer:
opposite sides with equal length
hope it helps
