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nikitadnepr [17]
2 years ago
5

4. Який ти знаєш хімічний посуд?

Mathematics
1 answer:
IrinaVladis [17]2 years ago
6 0

Основна стаття для цієї категорії: Лабораторний посуд. Вікісховище має мультимедійні дані за темою: Лабораторний посуд. Сторінки в категорії «Лабораторний ...

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Answer:

(-\frac{3}{2} , 5)

Step-by-step explanation:

The graph is in the image

Midpoint =\left(\frac{x_2+x_1}{2},\:\:\frac{y_2+y_1}{2}\right)\\\\\left(x_1,\:y_1\right)=\left(-3,\:9\right),\:\left(x_2,\:y_2\right)=\left(0,\:1\right)\\\\\left(\frac{0-3}{2},\:\frac{1+9}{2}\right)\\\\Add\:or\:subtract\:the\:numbers\\\\(\frac{-3}{2} , \frac{10}{2})  \\\\Simplify\\\\(-\frac{3}{2} , 5)\\

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3 years ago
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lana66690 [7]

Answer:

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multiply his earnings by a tenth

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If 30 gallons of water weighs 249 pounds, what is the weight of 7 gallons of water in pounds?
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