2 + 0.3 +0.04
0.5 +0.01
5+0.06+0.004
1 + 0.008
I believe the answer is n= -2
Hello there!
We are going to follow the volume of a sphere since a volleyball is a sphere. V=4/3πr^3 is the formula for finding the volume of a sphere. The only unknown value is r, or the radius. We find the radius by halving the diameter.
8/2 = 4, so we have a radius of 4 inches.
Place the value of 4 in for r - V = 4/3 x π x (4)^3
Now solve.
V = 4/3 x π x (4)^3
Start by squaring 4.
V = 4/3 x π x 64
Next, multiply 4/3 by 64. (<em>you can do it in any order since there are no parenthesis</em>)
V = π x 85.33
Lastly, multiply 85.33 by pi.
V = 268.08
So, your answer is approximately 268.08, since we used rounding it is not exact. I hope this was helpful and have a great rest of your day! :)
Let the unknown consecutive integers be x, x+1
x+x+1=-95
2x+1=-95
2x=-95-1
2x=-96
x=-96/2
x=-48
x=-48
x=-48x+1=-48+1=-47
-48 and -47 are the two consecutive integers
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Factor each completely 3r^2+7r
r(3r+7)
