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3 years ago

Explain the relationship between the two 5's in the number 455.721

Mathematics

1 answer:

Pie3 years ago

3 0

Well for this one just make it 455 its 55 so tens and ones colloum

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11(2x + 1) = 4x - 7 show work

Harlamova29_29 [7]

Answer:

0.22

Step-by-step explanation:

22x + 11 = 4x - 7

22x - 4x = -7 + 11

18x = 4

x = 4/18

x = 0.22

Please mark as brainliest.

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3 years ago

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A company that manufactures computers established that a new employee can assemble N(t) components per day after t days of train

kari74 [83]

6 days to make 30 and 36 days to make 45

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3 years ago

15. Solve the following equation (1 point)

Deffense [45]

Answer:

Step-by-step explanation:

There are no solutions to this equation

3 + 6z = 13 + 6z Subtract 6z from both sides

- 6z = - 6z

3 = 13

There is no way on this planet using this numbering system that you can get 3 = to 13

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2 years ago

Consider the derivation of the quadratic formula below. What is the missing radicand

Vedmedyk [2.9K]

Answer:

$\frac{b^2 - 4ac}{4a^2}$

Step-by-step explanation:

Given

See attachment for complete question

Required:

Complete step 6

At step 5, we have:

$(x + \frac{b}{2a})^2 = \frac{b^2}{4a^2} - \frac{4ac}{4a^2}$

Take LCM

$(x + \frac{b}{2a})^2 = \frac{b^2 - 4ac}{4a^2}$

Take square roots of both sides to get step 6

$x + \frac{b}{2a} = \±\sqrt{\frac{b^2 - 4ac}{4a^2}}$

Hence, the missing radicand is: $\frac{b^2 - 4ac}{4a^2}$

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3 years ago

Should I unplug and/or turn of my [wireless] mouse after shutting off my computer? I play Arsenal and I feel like my mouse is re

natka813 [3]

Answer:

yes you should turn your mouse off(any time your not using it)

Step-by-step explanation:

leaving it on can cause multiple malfunction and errors

the mouse itself is not going bad it probably just keeps overheating

its better to do both

lol yeah not a math question

HOPE THIS HELPS!! :)

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3 years ago

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