We can use the compound interest formula
F=P(1+i)^n
where
F=Future value of investment to be found
P=present value of investment ($1000)
i=interest per period (1/4 year)=0.04/4=0.01
n=number of periods (3 years * 4 quarters = 12)
Substitute or "Plug in" values, so to speak,
F=1000*(1+0.01)^12
use a calculator to do the sum
=1126.83 (to the nearest cent, and use the proper rounding rules)
It can't. 9 x 1/4 = 2 and 1/4. The equation in the question is a false statement.
Answer:
a) Δx = -35ft
b) Δx = -25ft
c) Kyle traveled 10ft more than John
Step-by-step explanation:
We define a coordinate reference system() in which y = 0 corresponds to the water surface.
a) The initial position of Kyle in our coordinate reference system is:
![x_{o} = 20 ft](https://tex.z-dn.net/?f=x_%7Bo%7D%20%3D%2020%20ft)
and his final position is:
![x_{f} = -15 ft](https://tex.z-dn.net/?f=x_%7Bf%7D%20%3D%20-15%20ft)
Therefore, he traveled
Δx = ![x_{f} - x_{o} = -15 - 20 = -35 ft](https://tex.z-dn.net/?f=x_%7Bf%7D%20-%20x_%7Bo%7D%20%3D%20-15%20-%2020%20%3D%20-35%20ft)
b) The initial position of John in our coordinate reference system is:
![x_{o} = 15 ft](https://tex.z-dn.net/?f=x_%7Bo%7D%20%3D%2015%20ft)
and his final position is:
![x_{f} = -10 ft](https://tex.z-dn.net/?f=x_%7Bf%7D%20%3D%20-10%20ft)
Therefore, he traveled
Δx = ![x_{f} - x_{o} = -10 - 15 = -25 ft](https://tex.z-dn.net/?f=x_%7Bf%7D%20-%20x_%7Bo%7D%20%3D%20-10%20-%2015%20%3D%20-25%20ft)
c) Then, Kyle traveled 10ft more than John
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![- 36.12 \div - 5 \frac{3}{5} \\ - 36.12 \div - \frac{28}{5} \\ = 6.45](https://tex.z-dn.net/?f=%20-%2036.12%20%5Cdiv%20%20-%205%20%5Cfrac%7B3%7D%7B5%7D%20%20%5C%5C%20%20-%2036.12%20%5Cdiv%20%20-%20%20%5Cfrac%7B28%7D%7B5%7D%20%20%5C%5C%20%20%3D%206.45)
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<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>