Answer:
(a) $ 1191
(b) $ 1966.8
Step-by-step explanation:
Principal, P= $ 10000
Rate of interest, r = 6 % per year
time, t = 3 years = 36 months
(a) Interest per year
The amount is given by
![A = P \times \left ( 1+\frac{r}{100} \right )^{t}\\\\A = 10000 \times \left ( 1+\frac{6}{100} \right )^{3}\\\\A = 10000 \times 1.191\\\\A = 11910.2](https://tex.z-dn.net/?f=A%20%3D%20P%20%5Ctimes%20%5Cleft%20%28%201%2B%5Cfrac%7Br%7D%7B100%7D%20%5Cright%20%29%5E%7Bt%7D%5C%5C%5C%5CA%20%3D%2010000%20%5Ctimes%20%5Cleft%20%28%201%2B%5Cfrac%7B6%7D%7B100%7D%20%5Cright%20%29%5E%7B3%7D%5C%5C%5C%5CA%20%3D%2010000%20%5Ctimes%201.191%5C%5C%5C%5CA%20%3D%2011910.2)
Interest is given by = $11910.2 - $10000 = $ 1910.6
(b) interest per month
The amount is given by
![A = P \times \left ( 1+\frac{r}{100} \right )^{t}\\\\A = 10000 \times \left ( 1+\frac{6}{1200} \right )^{36}\\\\A = 10000 \times 1.1967\\\\A = 11966.8](https://tex.z-dn.net/?f=A%20%3D%20P%20%5Ctimes%20%5Cleft%20%28%201%2B%5Cfrac%7Br%7D%7B100%7D%20%5Cright%20%29%5E%7Bt%7D%5C%5C%5C%5CA%20%3D%2010000%20%5Ctimes%20%5Cleft%20%28%201%2B%5Cfrac%7B6%7D%7B1200%7D%20%5Cright%20%29%5E%7B36%7D%5C%5C%5C%5CA%20%3D%2010000%20%5Ctimes%201.1967%5C%5C%5C%5CA%20%3D%2011966.8)
Interest paid is = $ 11966.8 - $ 10000 = $ 1966.8
The answer is 120.1 in
The volume of the cylinder (V1) is
V1 = π · r² · h (r - radius, h - height)
The volume of the storage tank (V) is the volume of 25 cylindrical containers:
V = 25 · V1 = 25 · π · r² · h
It is known:
V = 115500 in³
π = 3.14
r = 3.5 in
h = ?
V = 25 · π · r² · h
⇒ 115500 = 25 · 3.14 · 3.5² · h
115500 = 961.625 · h
⇒ h = 115500 ÷ 961.625 = 120.1 in
Answer:
((−3r^3)(s^5))2−r^6s^10
=9r^6s10+−r^6s^10
Combine Like Terms:
=9r^6s^10+−r^6s^10
=(9r6s10+−r6s10)
=8r6s10
Answer:
=8r^6s1^0
Step-by-step explanation:
Answer:
15x -4 = 11x and 4x+5=9x
9 timees11 = 20x
Step-by-step explanation:
20x for first anwer
thank me later emmitheblackbobcat