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Mila [183]
3 years ago
10

last year Rafael opened an investment was count with $5,500 at the end of the year the amount in the account has been decreased

by 22.6 how much is this decrease in dollars how much money was in his account at the end of last year ?​
Mathematics
1 answer:
Vlad1618 [11]3 years ago
5 0

Answer: The new amount is 0.78*5500. Which is 4290. The decrease is 5500-4290=1210.

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A c ompany purchased 3,128 bottles of water.Each departments needs 55 bottles.Which compatible numbers provide a better estimate
charle [14.2K]

Answer:

3,000 divided 60 are the compatible numbers, and the estimate is 50.

Step-by-step explanation:

Compatible numbers can be described as numbers which are close in value to the actual numbers and can easily be added, subtracted, multiplied, or divided mentally.

From the question, 3,000 divided 60 are the compatible numbers that provide a better estimate for the number of departments that can get the bottles because 55 can be rounded up to 60.

The estimate will therefore be as follows:

Estimate = 3,000 / 60 = 50

8 0
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3 years ago
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bonufazy [111]
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3 0
2 years ago
If f(x)=1/x+2 what is f(3+h)?
Wittaler [7]
I don't know if you want the whole x+2 on the bottom or not, but I will put it on the bottom for now.
Replace x with (3+h)

f(3+h)=1/[(3+h)+2]

Now if it's supposed to be JUST x in the denominator...
Replace x with (3+h)

f(3+h)=1/(3+h)+2


Best wishes!
3 0
3 years ago
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Rasek [7]

Answer:

Domain:- All real numbers

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Step-by-step explanation:

In the function there's no value of x for which it is not defined thus domain is R.

Now a modulus will have always it's minimum value 0 thus minimum value of function is 0+3=3. And Max value of a modulus is infinite so infinite+3=infinite.

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3 years ago
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