3 years ago

What is the exponent of 20

2 answers:

6 0

The answer to this is 0

4 0

I think it is 0 because I googled it.

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Tcecarenko [31]

Add 6.5 to 62 then subtract 8.7 to get 59.8

3 0

3 years ago

Alex73 [517]

Answer:

8x-3=17

Step-by-step explanation:

The term “less than” indicates that the 8x comes first in the equation because you’re taking 3 away from it

3 0

3 years ago

stepan [7]

Using a Laplace expansion along the first column, we have

$\det Q=2\det\begin{bmatrix}2&1\\-1&6\end{bmatrix}+3\det\begin{bmatrix}3&4\\-1&6\end{bmatrix}+5\det\begin{bmatrix}3&4\\2&1\end{bmatrix}$

The determinant of a 2x2 matrix is trivial,

$\det\begin{bmatrix}a&b\\c&d\end{bmatrix}=ad-bc$

So we have

$\det Q=2\cdot13+3\cdot22+5\cdot(-5)=67$

5 0

4 years ago

Mandarinka [93]

If it’s blue:red, it’s 8:4 which can simplify to 2:1.
If it’s red:blue, it’s 4:8 which can simplify to 1:2.

8 0

3 years ago

sineoko [7]

Answer:

-12 of 3

Step-by-step explanation:

3 0

2 years ago