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Ierofanga [76]
3 years ago
7

Factorise fully 4x^2 + 28^3

Mathematics
1 answer:
lawyer [7]3 years ago
4 0

Answer:

4x^2 + 21952

that is your answer

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Kim will say 50% in she opens a credit card she wants to buy a jacket for 120 what will be her savings
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Kims savings will be $60.

Step-by-step explanation:

120 * .50 = 60

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Corinne is paid weekly $356.78. What is her yearly salary?
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C. 30+18x

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3 years ago
Car A has an initial value of 30,000 and depreciates at a rate of 20% per year. Car B has an initial value of 20,000 and depreci
Doss [256]

Answer:

The value of Car B will become greater than the value of car A during the fifth year.

Step-by-step explanation:

Note: See the attached excel file for calculation of beginning and ending values of Cars A and B.

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Annual Depreciation expense of Car A = Initial value of Car A * Depreciates rate of Car A = 30,000 * 20% = 6,000

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