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baherus [9]
2 years ago
15

How can you use expressions to find the percent of a number?

Mathematics
2 answers:
luda_lava [24]2 years ago
8 0

Answer:

See below

Step-by-step explanation:

<u>x% of y is found as:</u>

  • 1% of y ⇒ y*1/100 = 0.01y
  • x% of y ⇒ x*0.01y = 0.01xy

<u>So the answer is:</u>

  • 0.01xy
netineya [11]2 years ago
4 0

Answer:

Review how to find the percent of an amount to find the percent of an amount or of a whole we write

Step-by-step explanation:

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A student desired to invest $1,540 into an investment at 9% compounded semiannually for 6 years. With all else equal, what is th
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Answer:

The future value of this initial investment after the six year period is $2611.6552

Step-by-step explanation:

Consider the provided information.

A student desired to invest $1,540 into an investment at 9% compounded semiannually for 6 years.

Future value of an investment: FV=P(1+r)^n

Where Fv is the future value, p is the present value, r is the rate and n is the number of compounding periods.

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Therefore, the value of r is: r=\frac{0.09}{2}=0.045

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Hence, the future value of this initial investment after the six year period is $2611.6552

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3 years ago
I need help with math. i attached a pic
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Step-by-step explanation:

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