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SIZIF [17.4K]
3 years ago
5

A spherical tank has a radius of 6 yards. It is filled with a liquid that costs $7.15 per cubic yard.

Mathematics
2 answers:
baherus [9]3 years ago
8 0
1 the volume of a sphere = (4/3) pi r^3
so value of liquid = $7.15 * (4/3)* 3.14 * 6^3

= 6465.89 cu yards
scoray [572]3 years ago
5 0
4πr³/3=V

288π=V

288πx7.15=$6,465.89
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I need this to be solved plzzzz
tatiyna

Answer:

ln2

Step-by-step explanation:

n --> infinity

Integral of 1/N as N varies from n+1 to 2n

Integral of 1/N = ln(N)

Upper limit - lower limit

ln(2n) - ln(n + 1)

ln[2n/(n + 1)]

ln[2/(1 + 1/n)]

As n --> infinity,

1/n --> 0

ln[2/(1 + 1/n)] --> ln2

4 0
3 years ago
An island has a popularity of 1500 and is growing at a rate of 3% per year. what will the popularity be after 6 years?
gulaghasi [49]

Step-by-step explanation:

Growth in population each year = 3%(1500)

= 3/100 × 1500

= 3 × 15

= 45

Therefore, the growth in population in 6 years

= 6 × 3%(1500)

= 6 × 45

= 270

Hence, the population after 6 years = 1500 + 270

= 1770

4 0
3 years ago
F(x) : |x|
lutik1710 [3]
-2•f(x+1)+6 = -2 |x+1| +6, which is NOT g(x).

-2•f(x+1)+3 = -2 |x+1| +3, which IS g(x).

Side note: you’re writing g(x) in terms of f(x), because f(x) is in the answer.

If you want to write f(x) in terms of g(x), then g(x) would be in the answer.
4 0
3 years ago
If a block of wood measuring 5 cm x 10 cm x 3 cm has a mass of 100 g, could it be birch wood?
Inga [223]

Answer:

It very well could be

Step-by-step explanation:

It could be any type of wood, it doesn't matter weight, volume, or size

5 0
3 years ago
I NEED HELP QUICK!
alexandr402 [8]
The answer is most likely 9.42cm:3cm.
5 0
3 years ago
Read 2 more answers
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