Mathematics: -(-13) or 9 is it great or less than and why

-(-13) or 9 is it great or less than and why - id13914498100, donnamorgan32

Ответ:

magics

03.10.2021

Mathematics

greater than (>)

Step-by-step explanation:

1. -(-13) is equal to 13 because two negatives equal a positive!

2. When we compare 13 to 9, we can clearly see it's > 9.

Therefore, 13 > 9.

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Ответ:

rylee87

15.06.2022

Mathematics

1). True

2). 3

3), $\frac{1}{9}$

Step-by-step explanation:

Gavin and his three friends want to share $\frac{1}{3}$ pound of cake equally.

Gavin says that each friend will get $\frac{1}{9}$ pound of cake. He true because when we divide $\frac{1}{3}$ pound of cake in three parts we divide it by 3.

Cake divided in three friends = $\frac{\frac{1}{3}}{3}=\frac{1}{(3)(3)}=\frac{1}{9}$ . This can be represented as $(\frac{1}{3})(\frac{1}{3})=\frac{1}{9}$

Therefore Gavin is True. To find how much cake each person gets, divide $\frac{1}{3}$ by 3, or multiply $\frac{1}{3}$ by $\frac{1}{3}$ .

Therefore, each of the friend gets $\frac{1}{9}$ of cake.

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-(-13) > or < 9 is it great or less than and why

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