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sergij07 [2.7K]
3 years ago
6

Pyramid height 9 cube sides 15

Mathematics
1 answer:
katovenus [111]3 years ago
3 0

Answer:

Area:

15 x 9 = 135 divided by 2 = 67.5

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Mr. Hanky has 5 rolls of butcher paper. If you roll out a whole roll the paper would
KiRa [710]

 8,262ft^2  of a single roll . Mr. Hanky have 5 roll so Total Area = 8,262(5) = 41,310 . So , 41,310ft^2 paper does Mr. Hanky have

<u>Step-by-step explanation:</u>

Here we have , Mr. Hanky has 5 rolls of butcher paper. If you roll out a whole roll the paper would  measure 510 yards long. If the paper is 1.8 yard wide .We need to find that how many total square feet of  paper does Mr. Hanky have . Let's find out:

We know that when butcher paper will be unfolded it will be in form of a rectangle with dimensions as :

Length = 510yards\\Breadth =1.8 yards

So , Area of rectangle = Length(Breadth)

⇒ Length(Breadth)

⇒ 510(1.8)

⇒ 918yards^2

But , 1 yard = 3 feet

⇒ 918(3ft)^2

⇒ 8,262ft^2

Therefore ,  8,262ft^2  of a single roll . Mr. Hanky have 5 roll so Total Area = 8,262(5) = 41,310 . So , 41,310ft^2 paper does Mr. Hanky have .

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4 years ago
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Evaluate 3b−2a−9<br><br><br> a=12 and b=7
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The answer is 12. Substitute a for 12 and b for 7 in the equation. Multiply first, then add/subtract from left to right
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Answer:

$0

Step-by-step explanation:

The term 2/10, n/30 is a credit term and means the following:

2 is the discount percentage being offered by the seller.

10 indicates the number of days (from the invoice date) within which the buyer should pay the invoice in order to receive the stated discount.

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Tile Magic Corp. purchased 100 tile cutters with a list price of $20 each on August 5, 2016.

Tile Magic Corp. paid the invoice on August 31, 2016. which is 26 days after the Invoice was issued.

Per the terms of agreement, the discount is only taken into consideration when the invoice is paid within 10 days of its issuance.

Therefore Tile Magic Corp. will receive no discount from Floors Inc.

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3 years ago
dave owns 15 shares of abc mining stocks. on monday the value of each share rose $2 but on tuesday the value fell $5. what is th
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-3 dollars because if i owe you 2 dollars and i give you 5 dollars back that means you now owe me 3 dollars, therefore you are negative 3 dollars
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15. In a class test, 3 marks are awarded for every correct answer and (-2) marks are awarded for every incorrect answer and no m
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To Solve this, you need to take 3 the number awarded for correct, and multiply that by 12 the number of correct. Which gets you 36. Then yoou need to find the difference between20 and 36 which gives 16. Then youu need to divide that by 2 to get your ansewr of 8 in 1. Follow the same procces for ii.

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