Answer:
6.8
Step-by-step explanation:
Using a scientific calculator:
= 6.782329983
Rounding of the answer to nearest tenth gives:
= 6.8
The base angles are congruent because it's an isosceles triangle the base angles would both equal 81
A. -2 is the correct answer for the rate of change
Answer: A= 42 degrees
Step-by-step explanation:
A= 180-90-48=42 (degrees)
Answer:
Therefore, Company B is offering the lowest price/lb at $12.73/lb.
So, Company A's price / lb = ($32.50/2.5lbs) = $13.00/lb
Step-by-step explanation:
To determine price per lb, divide dollar amount by lbs.
- Company A sells 2 1/2lbs (2.5lbs) for $32.50
- Company B sells 2 3/4lbs (2.75lbs) for $35.00
And, Company B's price / lb = ($35.00/2.75lbs) = $12.73/lb
