Can someone help with this math question
1 answer:
This is a problem of region. As shown in the figure, we have straight lines. We know that the equation for non-vertical lines is often given in the slope-intercept form by:
being m the slope of the line and <span>b the y-intercept of it.
On the other hand, if x = 0 then y = b.
</span>
We will order the equations above without inequalities<span> like this:
</span>
<span>
So, the G and J are straight lines with negative slope. We need to find the one that matches the inequality. Taking a point, for example (0, 0), we will analyze Figure J, so in the inequality:
</span>
<span>
This is false, so this statement doesn't match the Figure J. Therefore, the answer is G.
</span>
being m the slope of the line and <span>b the y-intercept of it.
On the other hand, if x = 0 then y = b.
</span>
We will order the equations above without inequalities<span> like this:
</span>
<span>
So, the G and J are straight lines with negative slope. We need to find the one that matches the inequality. Taking a point, for example (0, 0), we will analyze Figure J, so in the inequality:
</span>
<span>
This is false, so this statement doesn't match the Figure J. Therefore, the answer is G.
</span>
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Answer:
32/3 cm³
Step-by-step explanation:
If the diameter is 4 cm, then the radius is 2 cm.
Use the sphere volume formula:
V = 4/3r³
Plug in the radius and solve:
V = 4/3(2)³
V = 4/3(8)
V = 32/3
So, the volume of the sphere is 32/3 cm³
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