Answer:
h(1)=-13
Step-by-step explanation:
We are given that
We have to find the recursive formula of h(n).
Substitute n=1
n=2
n=3
:
:
:
Therefore, the recursive formula is given by
h(1)=-13
Step-by-step explanation:
To divide exponents, you just have to subtract the exponents from eachother, x^8/x^3, 8 - 3 = 5, so it is x^5
First, let x be the amount of 20% acid solution in liters. With this, 60 - x is the amount of 50% solution. The acid balance before and after mixing becomes,
(0.2)(x) + (0.5)(60 - x) = (0.40)(60)
The value of x is 20. Therefore, Gabe needs 20 liters of 20% acid solution and 40 liters of 50% acid solution.
Answer:
27
Step-by-step explanation:
1/4(n+8)-(6xB)
1/2(4x-2)-2/3(6x+9)
(2x-1)-(4x+6)
2x-1-4x+62x-4x-1+6
-2x+5=2.5
So I believe that it is greater than 4