Can anyone help? I will mark you as brainliest!
1 answer:
Answer:
see explanation
Step-by-step explanation:
The amount (A) is calculated as
A = P
P is the principal, r the interest rate
n the number of times per year that compounding happens
t the number of years
Here P = 200000, r = 1.6% = 0.016, n = 1 and t = 4
A = 200000
= 200000
= 213110.4899
Thus
Interest obtained = £213110.4899 - £200000 = £13110.4899
Interest ≈ £13110 ( to the nearest £ )
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Then the answer is at 4 minutes. This is just the vertex form of the parabola which is
where (h,k) is the vertex. h = 4 so the vertex is at 4 in the x-axis, or in the context of the problem it means at 4 minutes.
Then the answer is at 4 minutes. This is just the vertex form of the parabola which is
where (h,k) is the vertex. h = 4 so the vertex is at 4 in the x-axis, or in the context of the problem it means at 4 minutes.
Answer:
A. 9.85 units
Step-by-step explanation:
