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3 years ago

determine the simple interest applied to a principle over 20 years if the total interest paid equals the borrowed principal

Mathematics

1 answer:

Over [174]3 years ago

6 0

Answer:

Step-by-step explanation:

You want to find r when ...

I = Prt

is equal to P and t=20.

P = Pr·20 . . . . fill in the problem values

1/20 = r = 0.05 = 5% . . . . divide by 20P

The simple interest rate is 5%.

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Chocolate chips are sold in bags of 500 grams you need 56 kilograms how many bags should u buy

r-ruslan [8.4K]

Hi!

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Gelneren [198K]

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Need help with the question at the top<br><br> Thanks

Effectus [21]

First we must find area of a single square.

Meaning we divide total area of 80 centimetres squared by 5 since we have 5 squares in the shape.

$A_{square}=\frac{A_{shape}}{5}=\underline{16}$

Now from the picture we can see that the perimeter of shape is combined by 4 times 3 times the length of side of 1 square.

So we need to find side of 1 square.

$a=\sqrt{A_{square}}=\sqrt{16}=\underline{4}$

As we stated before the formula for perimeter of this shape is:

$P=4(3\cdot a)=4(3\cdot4)=4\cdot12=\boxed{48}$

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3 years ago

Can i have help please

IgorLugansk [536]

(y + 1)^3 would just be dividing the two

If you want it completely simplified, then it’s the following:

(y + 1)(y + 1)(y + 1)

= y^2 + y + y + 1 (y + 1)

= y^2 + 2y + 1 (y + 1)

= y^3 + y^2 + 2y^2 + 2y + y + 1

= y^3 + 3y^2 + 3y + 1

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3 years ago

determine the simple interest applied to a principle over 20 years if the total interest paid equals the borrowed principal​

determine the simple interest applied to a principle over 20 years if the total interest paid equals the borrowed principal