Answer:
Volume of a in z = 876 ounces
Step-by-step explanation:
For z, the ratio of x and y is 3 : 11
x : y = 3 : 11 , which means in 14 parts of solution z : x will be 3 parts and y will be 11 parts
So, in 2520 ounces solution of z ,
Volume of a in z = { Volume of a in x + Volume of b in x }
Therefore,
So, Volume of a in z = 876 ounces
Answer:
(f-g)(x) = -x^2 - 2x +2.
Step-by-step explanation:
(f-g)(x)=f(x) - g(x)= (x-2)-(x^2+3x-4)
= x-2 -x^2 -3x +4
= -x^2 - 2x +2.
Then , the answer is (f-g)(x)= -x^2 - 2x +2.
Hope that you understand.
No that would be cheating
Answer:
$21.40
Step-by-step explanation:
List price = $19.95
Sales Tax Rate = 7.25%
Total sales tax = 19.95 x 7.25/100 = $ 1.45
Total cost = 19.95 + 1.45 = $21.40
The answer is Option A. Because the rate of change is that the tire loses 3 air pressure every hour, it is a constant, making it a linear relationship.