The equation is
2p=p (1+r)^t
2=(1+r)^t ....equation
Where r is the interest rate 0.05
Solve the equation for t
T=log (2)÷log (1+r)
T=log(2)÷log(1+0.05)
T=14.2 years
round your answer to get
T=14 years
Answer:
I cant help because its rly blurry but I think the answer is 120¿
Answer:
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Step-by-step explanation:
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Answer:
y = x + 3
Step-by-step explanation:
The equation of a line is y=mx + b, where m is the slope and b is the y-intercept.
In this case, the slope of the line is 1, and the y-intercept (the point where the line crosses the vertical axis) is 3. So you just need to plug in the 3 in place of b.
y = mx + b
m = 1
b = 3
y = x + 3
Hello,
Answer B
a) Δ=8²+4*2=72
b)36-4*3*2=12
c)4²+4*1=20
d)4-4*4*1=-12