Here's the given:
P=$400
i=7.5%
A=$8500
The formula used for this problem is:
A = P(1+i)^t
Manipulating the equation to arrive at t, we have:
t = ln(A/P) / ln(1+i)
Plugging in values:
t = ln($8500/$400) / ln(1+0.075)
t = 42.26 years
The awnser is 1. 2/3
To find the ratio of the length of two different segments , just divide one by another:
BE ÷ DE
4 ÷ 6
4/6
or
2/3
Hope it helps
Answer:
the first 7 has a value of 7,000 while the second 7 has a value of 700
Answer:
Step-by-step explanation:
Shut ya pie hole
Answer:
x = 3
Step-by-step explanation:
Since the angle at the vertex is bisected then the following ratio is true
= 
, that is
= ( cross- multiply )
4(9x - 9) = 3(6x + 6) ← distribute parenthesis on both sides
36x - 36 = 18x + 18 ( subtract 18x from both sides )
18x - 36 = 18 ( add 36 to both sides )
18x = 54 ( divide both sides by 18 )
x = 3
