Answer:
k>5/14
Step-by-step explanation:
Answer:
225-37.5=187.5
Step-by-step explanation:
They will earn revenue of 225 dollar because 75 times 3 = 225
The cost of wristband will be subtracted from the revenue
The rest of the money is the profit, which is 187.5 dollar.
Answer:
The correct option is A.
Step-by-step explanation:
Domain:
The expression in the denominator is x^2-2x-3
x² - 2x-3 ≠0
-3 = +1 -4
(x²-2x+1)-4 ≠0
(x²-2x+1)=(x-1)²
(x-1)² - (2)² ≠0
∴a²-b² =(a-b)(a+b)
(x-1-2)(x-1+2) ≠0
(x-3)(x+1) ≠0
x≠3 for all x≠ -1
So there is a hole at x=3 and an asymptote at x= -1, so Option B is wrong
Asymptote:
x-3/x^2-2x-3
We know that denominator is equal to (x-3)(x+1)
x-3/(x-3)(x+1)
x-3 will be cancelled out by x-3
1/x+1
We have asymptote at x=-1 and hole at x=3, therefore the correct option is A....
Answer:
87% decrease (rounded to nearest whole percent)
Step-by-step explanation:
Change = 360,000 - 46,000
= 314,000
Percent of change = 
× 100%
= 87% (rounded to nearest whole percent)
