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2 years ago

“ it will take 1 2/3 hours” what is the 2/3 in minutes ?

Mathematics

1 answer:

Fittoniya [83]2 years ago

8 0

Answer:

40 minutes

Step-by-step explanation:

2/3 x 60 = 40

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Which method could be used to factor x2 - 25?

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2 years ago

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A runner finished a total of 1,500 kilometers in races before retiring . She finished thirty-two 15-kilometer races . The rest o

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2 years ago

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2 years ago

Evaluate the following expression. 3^-2

Crazy boy [7]

Answer: The simplified form is $\frac{1}{9}$

Step-by-step explanation:

Since we have given that

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So, it becomes

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Hence, the simplified form is $\frac{1}{9}$

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3 years ago

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(√0,04-√(-1,2)²+√121)×√81

Semenov [28]

Answer: 90

Step-by-step explanation:

$\displaystyle\ \Large \boldsymbol{} (\sqrt{0,04}-\sqrt{(-1,2)^2}+\sqrt{121 } ) \cdot \sqrt{81} = \\\\\\(0,2-1,2+11)\cdot 9=(11-1)\cdot 9=90$

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3 years ago