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trasher [3.6K]
3 years ago
9

Guys I need your HELP ASAPP!!!!!

Mathematics
1 answer:
Genrish500 [490]3 years ago
5 0

Answer:

HOPE THAT WAS TRUE

Step-by-step explanation:

- 3 +  \sqrt{m + 59}  = m \\   \sqrt{m + 59}  = m + 3 \\  {(m + 59)}^{ \frac{1}{2} }  = m + 3 \\  \frac{1}{2}  log(m + 59)  =  log(m + 3)  \\ 0.5 log(m)  + 0.5 log(59) = log(m)+log(3)  \\ 0.5 log(m)  = 0.5 log(59)  -  log(3)  \\

0.5 log(m)  = 0.885 - 0.477 \\ 0.5 log(m)  = 0.408 \\  log(m)  = 0.816

m =  {10}^{0.816}  = 6.556

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What is the volume of a cube with a length of 10 cm width of 5 cm and a height of 8 cm
Basile [38]

Answer:

400cm^3

Step-by-step explanation:

Volume = length * height * width

Volume = 5 * 8 * 10 = 400 cm^3

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3 years ago
1. (a+2)²
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Answer:

a² + 4a + 4

Step-by-step explanation:

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A system of equations is shown below: x + 3y = 5 (equation 1) 7x − 8y = 6 (equation 2) A student wants to prove that if equation
eduard

First Let we solve the Original system of equations:

equation (1): x+3y=5

equation (2): 7x-8y=6

Multiplying equation (1) by 7, we get

7x+21y=35                          -->(3)

7x-8y=6                           --> (2)

Subtracting,

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Now Let we form the new equation:

Equation 2 is kept unchanged:

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Equation 1 is replaced with the sum of equation 1 and a multiple of equation 2:

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Multiply (1) by 7 and (2) by 8,

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This Show that the solution to the system of equations 8x − 5y = 11 and 7x − 8y = 6 is the same as the solution to the given system of equations

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3 years ago
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