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alexira [117]
3 years ago
13

An investor invested a total of ​$1900 in two mutual funds. One fund earned a 7​% profit while the other earned a 4​% profit. If

the​ investor's total profit was ​$51​, how much was invested in each mutual​ fund? The amount invested in the mutual fund that earned 7​% was?
Mathematics
1 answer:
Minchanka [31]3 years ago
7 0
You have to add the numbers
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Kylie starts with $145 in her piggy bank. Each month she adds $20.
djverab [1.8K]

Kylie's first month collection, a1= $ 145

Second month collection , a2= $145+ 20

Third month collection, a3  = $145 +2*20

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so for n months collection = an-1+20

We get an= 20 + an-1  and a1=145


4 0
3 years ago
What is the correct answer..
solong [7]

Answer:

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Step-by-step explanation:

To find the height of the kite we use sin trigonometric ratio.

Let the height of the kite from the ground be x feet.

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3 years ago
What is the inverse of y=2x squared -4
Bumek [7]
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y^{-1}=\sqrt{\dfrac{x+4}{2}}=\dfrac{\sqrt{x+4}}{\sqrt2}=\dfrac{\sqrt{2(x+4)}}{2}=\dfrac{\sqrt{2x+8}}{2}
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Answer:

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Step-by-step explanation:

thanks so much 2+2 equals 4 because that what it equals theres bo ther way

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