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MA_775_DIABLO [31]
3 years ago
9

Find the values of a such that the solution

Mathematics
1 answer:
e-lub [12.9K]3 years ago
8 0

Answer:

The solution is the interval  (-∞,5]

Step-by-step explanation:

we have

x\leq 5

The solution is the interval -----> (-∞,5]

All real numbers less than or equal to 5

In a number line the solution is the shaded area at left of x=5 (close circle)

see the attached figure

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Just multiply all the prime factors together.
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Awnsers please<br>solve it
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When point A( 3, 1) is translated 2 units to the right and 6 units up the coordinates of point A'
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Answer:

A' = (5,7)

Step-by-step explanation:

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In the same way, we move 6 units up... so we move along the Y-axis.  We go up, so we also increase the value of y.  Starting with y = 1, we move up by 6 units... so we are now at y = 7.

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3 years ago
Cavalieri’s principle states that if two solids of equal height have equal cross-sectional areas at every level parallel to the
kozerog [31]
<h2>Answer:</h2>

one cone within the cylinder.

<h2>Step-by-step explanation:</h2>

First of all we have to start with half of a sphere (also known as a hemisphere), whose radius is r, and calculate its volume. Then we can double our answer at the end to find the volume of the complete sphere. But first to apply the Cavalieri's Principle, we start with a cone with the same radius r and suppose the height is also r, so the volume of this cone is:

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And this is the volume of a hemisphere. Finally, if we double this value we get the volume of a complete sphere, which is:

V_{sphere}=\frac{4}{3}\pi r^{3}

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3 years ago
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