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andrey2020 [161]
3 years ago
7

Round 8.36 to the nearest one decimal place

Mathematics
1 answer:
BartSMP [9]3 years ago
4 0
8.4 because 6 would round up to 10 and 10+30 =40 for 8.40 or just 8.4
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A discount book store sells hardcover books for $8 each and paperbacks for $4 each.The number of hardcover books, h, sold one da
vaieri [72.5K]

Jean-Paul's error is that he should have written the second equation as h = 4 p + 2.

<h3 />

<h3>How to solve an equation?</h3>

The hardcover book is $8 each and paperbacks for $4 each.

The number of hardcover books, h, sold one day was 2 more than four times the number of paperback books, p, sold that same day.

Therefore,

h = 4p + 2

Hence,

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Therefore, the right equation are as follows:

h = 4p + 2

8h + 4p = 160

Hence, Jean-Paul should have written the second equation as h = 4 p + 2.

learn more on equation here: brainly.com/question/8465417

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3 0
2 years ago
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Answer:

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Step-by-step explanation:

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8 0
3 years ago
a building is 2ft from a 12 ft fence that surrounds the property a worker wants to wash a window in the building 17 ft from the
NikAS [45]
Check the picture below.

so, that'd be 20.24845673131658693325, and to the nearest tenth it'd then be 20.2   

8 0
3 years ago
Evaluate.<br><br> 4^3−4÷2⋅5<br><br><br> 20<br><br> 40<br><br> 54<br><br> 150
nika2105 [10]

Answer:

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3 0
2 years ago
What is the value of this expression -15-(-4)+17
Doss [256]

\sf\implies \:  - 15 - ( - 4) + 17

\sf \implies \:  - 15 + 4 + 17

\sf \implies \:  - 15 + 21

\boxed{ \tt \: ans \dashrightarrow 6}

<h3>Remember these laws of integers:</h3>

  • (+)(-)=(-)
  • (-)(+)=(-)
  • (-)(-)=(+)
  • (+)(+)=(+)

7 0
2 years ago
Read 2 more answers
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