Solution -
The sphere is centered in the cube, so diameter of the sphere is equal to the side of the cube. Hence ,the radius of the sphere is half of the length of the side.
If the length of side of the cibe = a , then radius of the sphere is ![\frac{a}{2}](https://tex.z-dn.net/?f=%5Cfrac%7Ba%7D%7B2%7D)
Volume of the cube = a³, volume of the sphere =
π(radius)³ =
π(
)³
volume of the cube outside the sphere = volume of the cube - volume of the sphere
=
π(
)³
= ![a^3 -\frac{1}{6} \pi a^{3}](https://tex.z-dn.net/?f=a%5E3%20-%5Cfrac%7B1%7D%7B6%7D%20%5Cpi%20a%5E%7B3%7D%20)
=a³(1 -
)
Answer:
$13,695.98
Step-by-step explanation:
Continuously compounded interest formula:
![A = Pe^{rt}](https://tex.z-dn.net/?f=%20A%20%3D%20Pe%5E%7Brt%7D%20)
where
A = future value
P = principal (present value of amount invested)
e = mathematical constant, the base of natural logarithms
r = interest rate
t = time in years
We have: P = 6154; r = 8% = 0.08; t = 10
![A = 6154e^{0.08 \times 10}](https://tex.z-dn.net/?f=%20A%20%3D%206154e%5E%7B0.08%20%5Ctimes%2010%7D%20)
![A = 6154e^{0.8}](https://tex.z-dn.net/?f=%20A%20%3D%206154e%5E%7B0.8%7D%20)
![A = 6154 \times 2.2255](https://tex.z-dn.net/?f=%20A%20%3D%206154%20%5Ctimes%202.2255%20)
![A = 13695.98](https://tex.z-dn.net/?f=%20A%20%3D%2013695.98%20)
Answer: $13,695.98
A. 18 - 25 because 29% plus 23% equals 52%
For this case we have the following compound inequality:
11 <7 + 0.25t ≤ 15
We must solve this inequality for time.
We have then:
For 11 <7 + 0.25t:
11 <7 + 0.25t
11 - 7 <0.25t
4 <0.25t
4 / 0.25 <t
16 <t
For 7 + 0.25t ≤ 15:
7 + 0.25t ≤ 15
0.25t ≤ 15 - 7
0.25t ≤ 8
t ≤ 8 / 0.25
t ≤ 32
Therefore, the answer is:
16 <t ≤ 32
Answer:
16 <t ≤ 32
Clara has the desired length in more than 16 weeks, but up to 32 weeks.
What are you asking ???
Write it in an equation ???
d+65-45=Final Balance
D+20=Final Balance
Not sure if this is what you're looking for !