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agasfer [191]
4 years ago
12

Please help me solve !!!

Mathematics
2 answers:
mote1985 [20]4 years ago
8 0

Answer:

-  \frac{125}{27}

make

( { \frac{ - 3}{5} })^{ - 3}

the exponent postive by flipping the fraction around

( { \frac{5}{ - 3} })^{3}

then simpify and you get

- 4 \frac{17}{27}

or for a single fraction

-  \frac{125}{27}

murzikaleks [220]4 years ago
5 0

Answer:

-125/27

Step-by-step explanation:

(-3/5)^-3= 1÷(-3/5)³

=1÷(-3³/5³)

=1÷(-27/125)

=1×(125/-27)

=-125/27

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Please help me!
Virty [35]

Answer:

 2\frac{1}{2} cups

Step-by-step explanation:

Given, a recipe uses 8\frac{3}{4} cups of milk for every 3\frac{1}{2} cups of oatmeal.

So, For each 8.75 cups of milk ,3.5 cups of oatmeal is required.

Or,

we can say 3.5 cups of oatmeal require 8.75 cups of milk.

Thus,

1 Cup of oatmeal will require  \frac{8.75}{3.5} cups of milk.

                                              =   2.5 cups of milk .

Thus answer is 2.5 cups, Which we can write 2 + 0.5 cups

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4 years ago
Plz help asap 25 points
Ierofanga [76]

Answer:

$14.39

Step-by-step explanation:

The formula for continuous compounding of interest is:

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Here we have  $2109 = $500e^(10r) and need to solve for r.

To do this, take the natural log of both sides, obtaining:

ln 2109 = ln 500+ 10r.

Then 10r = ln 2109 - ln 500, and

         ln 2109 - ln 500

r = --------------------------------------------

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 =  .1439

The interest rate was 14.39%.

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3 years ago
The number pi goes on forever with repeating pattern therefore it is irrational
VMariaS [17]
The statement is false. It is incorrect that the number pi is an irrational number because of the phrase in the sentence 'repeating pattern'. Irrational numbers like Pi cannot be expressed as fraction or ratio of integers. Plus, they do not end (or like you said, they go on forever) HOWEVER they do not follow or have a repeating pattern. 
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Answer:

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Step-by-step explanation:

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