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wel
3 years ago
15

Solve the equation. r^4/7=16

Mathematics
1 answer:
Valentin [98]3 years ago
7 0

Answer:

use the indices formula

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Answer:

what did the triangle say to the circle? “You’re pointless”

Parallel lines have so much in common..... it’s a suene they’ll never meet.

I had an argument with a 90º angle. Turns out it was right.

Step-by-step explanation:

6 0
3 years ago
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Among all pairs of numbers with a sum of 238238, find the pair whose product is maximum. Write your answers as fractions reduced
mylen [45]

Answer:

x=119119,\;\;\;y=119119

Step-by-step explanation:

Let the x be the first number, y be the second number and p be the product of the first and second number.

i.e  x+y=238238   \Rightarrow x=238238-y

      p=xy

   \Rightarrow p=(238238-y)y\\\Rightarrow p=238238y-y^2

\Rightarrow \frac{dp}{dy} =238238-2y\\\Rightarrow 0=238238-2y\\\Rightarrow 2y=238238\\\Rightarrow y=119119

Now,

x=238238-119119\\\\ \Rightarrow x=119119

Hence, x=119119,\;\;\;y=119119

   

8 0
3 years ago
I need help on this question
schepotkina [342]

Answer:

  0 4 9 1

             _____________

1 9      9 3 2 9

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Step-by-step explanation:

Sorry of this isn't clear

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4 years ago
Suppose you deposit $1000 in a college fund that pays 7.2% interest compounded
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= $1415.71

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Answer: true!

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3 years ago
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