Answer:
About 31 years
Step-by-step explanation:
Given data
Principal= $3500
Rate= 4.75%
Final amount= $15,000
Time=??
The expression for time on compound interest is
Calculate time, solve for t
t = ln(A/P) / r
substitute
Calculate time, solve for t
t = ln(15000/3500) / 0.0475
t= ln(4.2857)/ 0.0475
t= 1.4552/0.0475
t= 30.63 years
Hence it will take about 31 years
The sum total of the angles in a triangle is equal to 180° degrees.
Answer:
y = ![\sqrt{\frac{x-3}{3} }](https://tex.z-dn.net/?f=%5Csqrt%7B%5Cfrac%7Bx-3%7D%7B3%7D%20%7D)
Domain = [3, infinity)
Step-by-step explanation:
x = 3y^2 + 3
3y^2 = x - 3
y^2 = (x-3)/3
y = ![\sqrt{\frac{x-3}{3} }](https://tex.z-dn.net/?f=%5Csqrt%7B%5Cfrac%7Bx-3%7D%7B3%7D%20%7D)
The second one
Pls mark brainliest
Answer:
i have the same question
Step-by-step explanation: