If the goal of this question is to solve for x than the correct answer is 20. Hope this helped.
Answer: the answer is right, try putting a $ in front of it, sometimes those programs mess up if you aren't specific
Answer:
Step-by-step explanation:
If you meant f(x) = √x - 1, then the domain is [0, infinity).
If you meant f(x) = √(x-1), then the domain is [1, infinity).
When any ambiguity may rear its ugly head, use parentheses, as indicated here.
The answer is 4,000 ft squared because since the sides are 100 ft and 80ft then we need to multiply them which is 8,000 then divide that by 2 since it’s a triangle which is 4,000 ft squared.
If you multiply 8.5 by 50 cents your answer will be 4.25
