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Delicious77 [7]
3 years ago
8

The temperature went from 83 at noon to 72 at midnight. What is the percent of decrease in the temperature from noon to midnight

Mathematics
2 answers:
kiruha [24]3 years ago
7 0
Hello!

(83 - 72) /100 = 9.13

The percent decrease in the temperature was 9.13%°F.

I hope this is correct! :)

(Edit)
bazaltina [42]3 years ago
7 0
It would be 7.92 percent
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It is one more than the sum of the first three natural numbers, followed by the 24th letter of the alphabet. Please help
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Answer:

The set of natural numbers is the set of all positive integers, then this set is:

{1, 2, 3, ...}

and the 24th letter of the alphabet is x

Now we want to write the expression given in the sentence "It is one more than the sum of the first three natural numbers, followed by the 24th letter of the alphabet"

We can "break" this in parts, so it is easier to understand.

Then:

"...the sum of the first 3 natural numbers..."

is:

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Then:

"...the sum of the first 3 natural numbers, followed by the 24th letter of the alphabet"

This can be written as:

(1 + 2 + 3) + x

Now we can analyze the complete sentence:

"It is one more than the sum of the first three natural numbers, followed by the 24th letter of the alphabet"

This is equal to the expression we found above plus one, then we can write this as:

[(1 + 2 + 3) + x] + 1

[6 + x] + 1

6 + x + 1

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3 years ago
Simplify 3(2f+6)+7<br><br><br><br><br><br><br><br>thanks
Naya [18.7K]

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6f+18+7

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A shopkeeper has 2,625 markers. He would like to pack 25 markers in each box. How many boxes will he need?
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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under a dilation, the point (2,6) is moved to (6,18) what is the scale factor of the dilation? enter your answer in the box​
Anestetic [448]
<h2>3</h2>

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6 0
3 years ago
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