Determine whether y varies directly with x. If so, find the constant of variation k. –5y = 5x + 10 a. yes;1 b. no c. yes; –5 d.
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Did you mean x^2? Then, the answer is x = +/- , which is +/- 25.
The volume of the igloo is 523.43 m^3
<h3></h3><h3>How to get the volume of the igloo?</h3>We know that the volume of a sphere of radius R is:
Where pi = 3.14
Then the volume of a hemisphere is half of that.
In this case, we have a hemisphere with a radius of 6.3m, then the volume will be:
If you want to learn more about volume:
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