Answer:
cos(A)=√21/5
Step-by-step explanation:
Use the definition of each function as well as the Pythagorean Theorem.
Hope it helps :>
Answer:
The cost of extracting the first 50 tons of copper is $151,000.
Step-by-step explanation:
Start-up costs of $150,000.
For the 50 tons of cooper.
So
1 thousand dollars.
So
$150,000 + $1,000 = $151,000
The cost of extracting the first 50 tons of copper is $151,000.
Answer:
Shown below
Step-by-step explanation:
-0.25/1x is your rise over run, 4 is your “starting point”
Answer:
a- luiza overdrew her account by 87.12 rubles
Step-by-step explanation:
Answer:
The area of a circular wrestling region with a 42 fr diameter is
A≈1385.44ft²