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natulia [17]
3 years ago
14

a book store is having a 30% off sale.diary of a wimpy kid books are now $6.30 each. what was the oringal price of the books

Mathematics
2 answers:
Anika [276]3 years ago
8 0
100% - 30% = 70%
70% = 0.7

6.30 / 0.7 = $9

answer: <span>original price of the books were $9</span>
timurjin [86]3 years ago
4 0

Answer:

$9

Step-by-step explanation:

100% - 30% = 70%, so now we only found one part of the question we have to divide 6.30 by 70 which is 9. Now original price of the books is $9.00.

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A coefficient is the number next to a letter. It's used to multiply a variable. If there is just a variable then the coefficient is 1. For example 6x.

Step-by-step explanation:

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A group of 25 people are going to run a race. The top 8 finishers advance to the finals. Determine the number of possible outcom
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Answer:

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n[top finishers]=8

the number of possible outcome

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A flagpole is 12 feet tall. Its shadow is 14 ft long. How far is it from the top of the
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Answer:

Step-by-step explanation:

AC = length of flagpole = 12 ft

AB = length of shadow = 14 ft

BC = length from the top of the flagpole to the end of the shadow = x ft

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3 0
2 years ago
Which of the following comparisons is correct?<br>-2 2<br>4&lt;−4<br>−6&lt; −5
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<h3>Answer: Choice D)   -6 < -5</h3>

================================================

Explanation:

Let's go through the answer choices

  • A) This is false because -2 is actually larger than -5. Make a number line and you'll see that -2 is to the right of -5. Numbers on the right are larger than numbers on the left.
  • B) This is also false. The value 0 is smaller than 2. A number line might help show this.
  • C) Also false. It should be 4 > -4. Any positive number is always larger than any negative number.
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3 years ago
Liling is a salesperson at a computer store she recurves a base salary of $2,300 per month and she receives a commission of 3% o
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Step-by-step explanation:

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8 0
2 years ago
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