3 years ago

How many terms does the polynomial have?

Mathematics

1 answer:

rewona [7]3 years ago

6 0

The polynomial has 4 terms

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Starting at zero, which direction do you move first?

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Answer:

Usually to the right (positive). But if it is a negative number then go left first.

Step-by-step explanation:

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2 years ago

4. A company makes two kinds of trading cards.

ziro4ka [17]

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2 years ago

In a concert hall, 250 seats out of 300 seats were occupied. To the nearest thousandth, what part of the hall was not occupied?

AlekseyPX

Answer:

250/300 = 0.833 = 83.3%

Step-by-step explanation:

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3 years ago

Can someone please help me with this? Thank you!

kkurt [141]

Answer:

$\left[\begin{array}{ccc}-25&\dfrac{75}{2}&-\dfrac{25}{2}\end{array}\right]$

Step-by-step explanation:

In the first equality

$5\times \left[\begin{array}{cc}-1&2\\4&8\end{array}\right] =\dfrac{2}{5}m\times \left[\begin{array}{cc}-1&2\\4&8\end{array}\right],$

the matrices in both parts are the saem. The equality will be true if the same matrices are multiplied by the same numbers, so

$5=\dfrac{2}{5}m\Rightarrow m=5\times \dfrac{5}{2}=\dfrac{25}{2}$

For the second equality

$(H+[1\ 4\ -2])+[3\ 2\ -6]=[-2\ 3\ -1]+([1\ 4\ -2]+[3\ 2\ -6]),$

if $H=[-2\ 3\ -1]$ , then this equality represents the assotiative property of matrix addition.

Hence,

$m\times H=\dfrac{25}{2}\times [-2\ 3\ -1]=\left[\begin{array}{ccc}-25&\dfrac{75}{2}&-\dfrac{25}{2}\end{array}\right]$

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5th grade math problem solving: a fruit tart is already cut into 4 equal-sized slices. more slices are going to be cut so that a

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Answer: 2

Step-by-step explanation:

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2 years ago

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