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Anon25 [30]
2 years ago
13

Determine the value of a certain number which when multipled by itself gives the same value as 567×63

Mathematics
1 answer:
emmainna [20.7K]2 years ago
7 0

Answer:

189

Step-by-step explanation:

let the number be n , then number multiplied by itself is n² and

n² = 567 × 63 = 35721 ( take square root of both sides )

n = \sqrt{35721} = 189

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Answer:

$13,793

Step-by-step explanation:

Kate purchased a car for $23,000. It will depreciate by a rate of 12% a year. What is the value of the car in 4 years. *

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y = a(1 - r) ^t

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3 0
3 years ago
How many 6-digit numbers can be created using8, 0, 1, 3, 7, and 5 if each number is used only once?
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600 numbers

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there are 5 choices for the first digit (exclude 0)

there are 5 choices for the first digit (include 0)

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