Answer: 2.66 × 10⁻¹³
<u>Step-by-step explanation:</u>
First, use the decay formula where
- A is the final amount (amount left)
- A₀ is the initial amount (amount you started with)
- k is the rate of decay (you need to solve for this)
- t is the time
Given:
- A = 1/2(300) = 150
- A₀ = 300
- k = unknown
- t = 28.8
Next, input the k-value and the new t-value to solve for A.
- A = unknown
- A₀ = 300
- k = -0.0240676
- t = 1440
Answer: I think the answer i c because x stays constent
Step-by-step explanation:
Answer:
The required quadratic function is
Step-by-step explanation:
Given:
Let α and β be the zeros of the quadratic function.
∴ α = 8 and
∴ β = 3
To Find :
Quadratic function.
i.e f(x) =?
Solution:
he quadratic function in x when Alpha ( α ) and beta ( β ) are the zeros given by
Which is the required quadratic function
Answer:
Step-by-step explanation:
80
80 is the answer.
P = 80
40 = 1/2 X p
40 X 2 = p
80 = p
I hope this helps!!!