Four tenths plus four ninths.

Mathematics

1 answer:

stich3 [128]3 years ago

6 0

Answer:

Step-by-step explanation:

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Task: E = mc2

Afina-wow [57]

Answer:

$c=\left(\frac{E}{m} \right)^{\frac{1}{2} }$

Step-by-step explanation:

$E = mc^2$

$c^2=\frac{E}{m}$

$c=\sqrt{\frac{E}{m} }$

$c=\left(\frac{E}{m} \right)^{\frac{1}{2} }$

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3 years ago

ANSWER ASAP: New machine has productivity (measured in the number of produced details) 12% greater than the last model. After re

GREYUIT [131]

The total number of produced details increased by 6.4%

suppose the starting number was x.
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Read 2 more answers

What are the values of m and n in the matrix addition below?

Aleksandr [31]

ANSWER

The correct answer is $m=45,n=12$ .

<u>EXPLANATION</u>

We were given the matrix equation;

$\left[\begin{array}{cc}n-1&6\\-19&m+3\end{array}\right] +\left[\begin{array}{cc}-1&0\\16&-8\end{array}\right] =\left[\begin{array}{cc}10&6\\-3&40\end{array}\right]$ .