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3 years ago

Y>1 and y>x on a graph

Mathematics

1 answer:

zlopas [31]3 years ago

3 0

So,

$y>1\wedge y>x$

1. Graph each inequality separately.

2. Choose a test point to determine which side of the line needs to be shaded.

3. The solution to the system will be the area where the shadings from each inequality overlap one another (purple area)

As for the system of inequalities we say it's unbounded.

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How many vertices does a sphere have?

Vinvika [58]

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4 years ago

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3 years ago

Natalia solved the problem 74.4/12=6.2. complete the model with partial products check Natalia's work using multiplication

tia_tia [17]

Answer:

Natalia's work is wrong.

Step-by-step explanation:

Natalia divided a decimal number by an entire number. Since division is a operation derived from multiplication, the best approach to check if work was good is multiplying the given result by denomination, that is:

1) $x = 6.2\times 12$ Given.

2) $x = \left(6+0.2\right)\times 12$ Definition of addition.

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5) $x = 72 +[2\cdot (10)^{-1}]\cdot 12$ Definition of division/Associative property.

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8) $x = 72 + \frac{24}{10}$ Definition of divsion.

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Natalia's work is wrong.

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3 years ago

assume that 2000 births are randomly selected and 64 of the births are girls. use subjective judgment to describe the number of

tatuchka [14]

Total no. of births = 2000

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$= \frac{64}{20}$

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Hence, the number of girls are significantly low.

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3 years ago

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liubo4ka [24]

Answer:

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