Answer:
Step-by-step explanation:
Recall that the argument of the square root function y = √x must always be 0 or greater.
If you meant y=√x+8 -7, the domain is therefore [0, infinity).
But if you meant y=√(x+8) -7, the domain is [-8, infinity).
Those parentheses are important!
Answer:
$47.96
Step-by-step explanation:
Step one - Convert 20% to the fraction 1/5
Step two - Multiply 59.95/5 (equivalent to 59.95*1/5 just easier to write down) to get 11.99
Step three - 11.99*4 because we want to find out what 80% of the cost is (which would be 20% or 1/5 in this case *4)
Answer - $47.96
Hoped this helped
A faster way would be multiplying 59.95 by 4/5 instead as it gives the same result with less steps.
Answer:
Step-by-step explanation
there are 80 boxes in total
The answer is A. And don’t believe in link it’s virus