Answer:
12.4 cm
Step-by-step explanation:
Use the sphere volume formula, V = r³
Plug in the volume and solve for r, the radius:
V = r³
7961 = r³
1900.55 = r³
12.39 = r
So, the radius of the sphere is approximately 12.4 cm
Answer:
two
Step-by-step explanation:
N - 2 = 10n + 4/2
-2 = 9n + 4/2
-4/4 = 9n
-1 = 9n
-9 = n
N is -9.
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for number 19, figure out the exponents then multiply.
for scientific notaintion you figure out how many numbers are behind the decimal , then do that number as an exponient to 10 then multiply by that number. i hope i made a bit of sense. if not look at kahn academy for help !
[ Answer ]
[ Explanation ]
- Solution To Inequality: - 6x + 5 > -1
-------------------------------------
- Subtract 5 From Both Sides
- 6x + 5 - 5 > -1 - 5
-6x > -6
- Multiply Both Sides By -1 (Reverse Inequality)
(-6x)(-1) < (-6)(-1)
6x < 6
<
X < 1