2 years ago

4) (4x – 6)-(-4- 8x) I need this for a quiz i’m taking

Mathematics

1 answer:

alexira [117]2 years ago

3 0

Answer:

Simple and best practice solution for 4(-4x-6)=4(8x+4) equation.Step-by-step explanation:

Check how easy it is, and learn it for the future

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According to the question,

The future value of funds in A1:

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here, n = Number of years

The future value of A2 will be:

= $\frac{10000}{0.08}[1.08^n-1]$

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now,

→ $125000[1.08^n -1] > 100000(1.08)^n$

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→ $1.08^n > 5$

By taking "log", we get

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Each year, with $7000 in A2

→ $\frac{7000}{0.08} [1.08^n -1]> 100000(1.08^n)$

→ $1.08^n -1 > 1.142857 (1.08^n)$

→ $1.08^n> \frac{1}{0.142857} = 7$

By taking "log", we get

→ $n > \frac{ln \ 7}{ln \ 1.08} = 25.28$ or, $26 \ years$ (n "Number of years")

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If M= {m, a,t} how many subsets of M are there?

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A rectangular prism has a length of 312 in., a width of 5 in., and a height of 112 in.

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