madim1275
17.07.2019 •
Mathematics
What is the probability he will choose one green marble and then one red marble? express the probabilities in fraction form.
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Ответ:
Ответ:
Step-by-step explanation:
A scalar is a constant value that is multiplied throughout a matrix.
e.g.
In number 1 the set up would look like this
3 *![\left[\begin{array}{ccc}3&-1&5\\2&1&-4\\-6&3&2\end{array}\right]](/tpl/images/0283/4849/82a10.png)
To solve this, you must distribute the 3 to each value within the matrix
The solution to #1 would be
M =![\left[\begin{array}{ccc}9&-3&15\\6&3&-12\\-18&9&6\end{array}\right]](/tpl/images/0283/4849/67d0c.png)