9.014 , 9.789 , 9.991
Good luck
Answer:
(x-4)^2 / 16 + (y+2)^2 / 7 = 1 or 7x^2-56x+16y^2+64y+64=0
Step-by-step explanation:
Either one should be right I think. Hope this helps.
Total = principal * (1 + rate)^1
total = 4,500 * 1.047
total =
<span>
<span>
<span>
4,711.5</span></span></span>0
Answer:
Non-proportional.
Step-by-step explanation:
Membership fee of Rub-a-Dub Carwash = $100
Cost of every car wash in his visit = $12
Total payment Devon has to make in x car washes = $(12x + 100)
Graph of the relation between "total payment" and "number of visits", doesn't pass through origin. (having y-intercept = 100)
While for proportional relationship graph should pass through origin.
Therefore, this relationship is non-proportional.
Answer:
f(x)=60+15n
Step-by-step explanation
f(x)=60+15n
because $60 once because you signed up and then 15 n because it will be $15 per month
