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2 years ago

6

De-13m+5n-8p sustraer 7p-8m+3n

1 answer:

Sonja [21]2 years ago

3 0

Answer:

its 300

Step-by-step explanation:

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Could somebody help me understand how to solve this to find how many solutions there are?

GrogVix [38]

Answer:

Exactly one solution.

Step-by-step explanation:

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2 years ago

Multiply using the distributive property

ludmilkaskok [199]

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2 years ago

A construction company purchased some equipment costing $300,000. The value of the equipment depreciates

goldfiish [28.3K]

Answer:

$11.9\ years$

Step-by-step explanation:

we know that

The formula to calculate the depreciated value is equal to

$V=P(1-r)^{x}$

where

V is the depreciated value

P is the original value

r is the rate of depreciation in decimal

x is Number of Time Periods

in this problem we have

$P=\$300,000\\r=14\%=14/100=0.14\\V=\$50,000$

substitute the values and solve for x

$50,000=300,000(1-0.14)^{x}$

$(50,000/300,000)=(0.86)^{x}$

$(5/30)=(0.86)^{x}$

Apply log both sides

$log(5/30)=(x)log(0.86)$

$x=log(5/30)/log(0.86)$

$x=11.9\ years$

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2 years ago

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Irina-Kira [14]

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2 years ago

Question is in the picture!<br><br> What is the volume of the right rectangular prism?

Alex_Xolod [135]

Answer:250

Step-by-step explanation:

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2 years ago