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3 years ago

564 in scientific notation

Mathematics

2 answers:

MAXImum [283]3 years ago

3 0

Answer: 5.64 *10^2

Step-by-step explanation:

34kurt3 years ago

3 0

Answer:

5.64 * 10²

Step-by-step explanation:

The first number in scientific notation has to be a number from 0 to less than 10. Since 564 is bigger then 10, we are going to divide.

564 / 10 = 56.4

56.4 / 10 = 5.64

Since we divided twice to get a number between 0 and 10, that wil be the exponent.

5.64 * 10²

Best of Luck!

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Answer:

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Step-by-step explanation:

Given as :

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Let The price of each hamburger = $x

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Now, According to question

3 x + 2 y = 13 .........A

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Now, Solving to eq A and B

3 × (2 x + 5 y ) - 2 × (3 x + 2 y ) = 3 × 16 - 2 × 13

Or, (6 x + 15 y) - (6 x + 4 y) = 48 - 26

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Or, 0 + 11 y = 22

∴ y = $\dfrac{22}{11}$

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Now, Put the value of y into eq B

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or, 2 x = 6

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Step-by-step explanation:

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If the centre is not given find the end points of the diameter

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