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zalisa [80]
3 years ago
5

Jada was using square stickers with a side length of 3/434 inch to decorate the spine of a photo album. The spine is 10 1/21012

inches long. If she laid the stickers side by side without gaps or overlaps, how many stickers did she use to cover the length of the spine?
Mathematics
1 answer:
Yuki888 [10]3 years ago
4 0

Answer: The number of stickers she used to cover the length of the spine = 14.

Step-by-step explanation:

Given: The length of spine = 10\dfrac12 inches  = \dfrac{21}{2} inches

Length of each sticker = \dfrac34 inch

If she laid the stickers side by side without gaps or overlaps, the number of stickers she use to cover the length of the spine = \text{(Length of spine)}\div (\text{Length of each sticker})

=\dfrac{21}{2}\div\dfrac{3}{4}\\\\=\dfrac{21}{2}\times\dfrac{4}{3}\\\\=\dfrac{7\times2}{1}=14

The number of stickers she used to cover the length of the spine = 14.

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Dylan purchased a new car in 1993 for $26,300. The value of the car has been depreciating exponentially at a constant rate. If t
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The predicted value of the car in the year 2006 to the nearest dollar would be  $651.

<h3>What is the predicted value of the car?</h3>

The first step is to determine the rate of depreciation

g = (FV/PV)^(1/n) - 1

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FV = value of the car in 2001

PV = value of the car in 1993

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8 0
2 years ago
An investor has an account with stock from two different companies. Last year, his stock in Company A was worth $7200 and his st
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22.7%

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2 years ago
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