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Alinara [238K]
3 years ago
7

Isabel invested $200 in a fund for 6 years and was paid simple interest. The total interest that she received on the investment

was $48. As a percentage, what was the annual interest rate of her investment.
Mathematics
1 answer:
Leya [2.2K]3 years ago
3 0
You need to do cross multiplication
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What is 3.47 correct to 2 decimal places <br><br> what is 8.132 correct to 3 decimal places
Olenka [21]
If I'm understanding the question they should be those. If you want to go left then the would be

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0.00347
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6 0
3 years ago
A square piece of plastic has a perimeter of 8 cm. how long is each side of the piece of plastic?​
Aleksandr-060686 [28]

Answer:

Step-by-step explanation:

Since it is a square, all four sides are equal and its perimeter is just

P=4s, so if P=8 then

4s=8, dividing each side by 4 we get

s=2

So each side of the plastic square is 2 centimeters.

8 0
3 years ago
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EASY WORK!!!plz look at the photo.
Natasha2012 [34]

Answer:

first one is -6 and +6

Step-by-step explanation:

4 0
3 years ago
Please solve this and explain with step <br> I'll give you BRAINIEST !!<br> 2x+4=−(x−3)+9
valentina_108 [34]

Answer:

x = 8/3

Step-by-step explanation:

2x+4 = -x + 3 + 9

3x = 3 + 9 -4

3x = 8

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4 0
2 years ago
August hosted two dinner parties for his friends. Twenty guests attended the first party, and twenty-six guests attended the sec
Ierofanga [76]

Answer: 30%


Step-by-step explanation:

The first step is to find the increase in numbers

26-20= 6

Now you find the percent. This means you're looking for the percent 6 is equal to when compared to 20. The easiest way is to divide the increase by the original number

6/20= 0.3

To convert that to percent, multiply it by 100

0.3 * 100= 30%

There was a 30% increase.

5 0
3 years ago
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