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mariarad [96]
3 years ago
7

Which graph shows the solution to the inequality -3x-7x<20

Mathematics
1 answer:
hjlf3 years ago
5 0
A graph of this inequality would be a number line, with the number -2 circled (not filled in), and the number line to the right of -2 shaded.

To solve this, you will combine like terms first:

-3x-7x < 20
-10x < 20

Divide both sides by -10:
-10x/-10 < 20/-10

When you divide an inequality by a negative number, you flip the inequality symbol:

x > -2
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A cylinder has a diameter of 10 units. Its radius is ____ units. Of its height is _______ twice its radius, its height is units.
SpyIntel [72]

Answer:

Height is 10 units

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Step-by-step explanation:

We are given;

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But, radius = d/2

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Thus, Height = 10 units

We can get the volume;

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3 0
3 years ago
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alekssr [168]
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Work Shown:

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