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FrozenT [24]
3 years ago
6

Simplify (-63) ÷ (-9)

Mathematics
2 answers:
Julli [10]3 years ago
6 0
Dividing two negatives equals a positive:
(-63) / (-9) = 7
sasho [114]3 years ago
3 0

Answer:

Find the GCD (or HCF) of numerator and denominator

GCD of 63 and 9 is 9

Divide both the numerator and denominator by the GCD

63 ÷ 9

9 ÷ 9

Reduced fraction:  

7/1

Therefore, 63/9 simplified to lowest terms is 7/1.

Step-by-step explanation:

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Answer:

The balance sheet consists of three major elements: assets, liabilities and owners' equity. The object of the statement is to prove true the accounting equation, "Asset = Liabilities + Owner's Equity."

Hope this helps!! :)

8 0
3 years ago
Please HELP!!! <br> Factoring Polynomial <br><br> 4x2 + 1x - 3
swat32

Answer:

(4x-3)(x+1)

Step-by-step explanation:

5 0
2 years ago
Julia wrote a linear equation in standard form as –6x – 3y = 10. Arthur noticed that the equation was not written in standard fo
Scrat [10]
When an equation is in standard form, x isn't negative so she should divide everything by a negative 1 to change it into a positive equation.
8 0
3 years ago
Read 2 more answers
Can somebody please help me with question b please?
snow_tiger [21]
\bf A=&#10;\begin{bmatrix}&#10;-2&0\\1&3&#10;\end{bmatrix}\qquad B=&#10;\begin{bmatrix}&#10;1&0&3\\-1&3&0&#10;\end{bmatrix}\\\\&#10;-----------------------------\\\\&#10;AB=&#10;\begin{bmatrix}&#10;(-2\cdot 1)+(0\cdot -1)&(-2\cdot 0)+(0\cdot 3)&(-2\cdot 3)+(0\cdot 0)\\\\&#10;(1\cdot 1)+(3\cdot -1)&(1\cdot 0)+(3\cdot 3)&(1\cdot 3)+(3\cdot 0)&#10;\end{bmatrix}

as you notice above, is the first-row components from A, multiplying all the columns subsequently on B, and you add the products of that row, that gives you one component on the AB matrix

in the one above, we end up with a 2x3 AB matrix
4 0
3 years ago
100 points and brainliest for correct answer!
MatroZZZ [7]
Answer B.

∑fx=1637,∑fx
2
=127663,∑f=21
x
ˉ
=Mean=
∑t
∑fx
​
=77.95
σ
2
=
∑f
∑fx
2

​
−(
x
ˉ
)
2
=
21
127663
​
−(77.95)
2
=2.987
σ=1.728
4 0
2 years ago
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