Answer: $25639.04
plz mark me as brainliest took long time to type
Step-by-step explanation:
i am doing the method in which u find the simple interest of first year then second year
SI FOR 1ST YEAR= P X R X T / 100
SI = 23600 X 2 X 4 / 100
SI = 1888
SI FOR SECOND YEAR =
P = 23600 + 1888= 25488
SI = 25488 X 2 X 4 / 100
SI= 2039.04
COMPOUND INTEREST (CI) = PRINCIPLE + SI OF 2ND YEAR
CI =$25639.04
or u can solve be the method
CI = amount - principle
Amount= principle x (change in ratio) raised to time
Answer:
kilo is ![10^{3}](https://tex.z-dn.net/?f=10%5E%7B3%7D)
nano is ![10^{-9}](https://tex.z-dn.net/?f=10%5E%7B-9%7D)
micro is ![10^{-6}](https://tex.z-dn.net/?f=10%5E%7B-6%7D)
centi is ![10^{-2}](https://tex.z-dn.net/?f=10%5E%7B-2%7D)
mega is ![10^{6}](https://tex.z-dn.net/?f=10%5E%7B6%7D)
milli is ![10^{-3}](https://tex.z-dn.net/?f=10%5E%7B-3%7D)
Step-by-step explanation:
Examples of power of 10 are:
![100 = 10^{2}](https://tex.z-dn.net/?f=100%20%3D%2010%5E%7B2%7D)
![10 = 10^{1}](https://tex.z-dn.net/?f=10%20%3D%2010%5E%7B1%7D)
![1 = 10^{0}](https://tex.z-dn.net/?f=1%20%3D%2010%5E%7B0%7D)
![0.1 = 10^{-1}](https://tex.z-dn.net/?f=0.1%20%3D%2010%5E%7B-1%7D)
![0.01 = 10^{-2}](https://tex.z-dn.net/?f=0.01%20%3D%2010%5E%7B-2%7D)
kilo is 1000. So kilo is ![10^{3}](https://tex.z-dn.net/?f=10%5E%7B3%7D)
Nano is 0.000000001. So nano is ![10^{-9}](https://tex.z-dn.net/?f=10%5E%7B-9%7D)
micro is 0.000001. So micro is ![10^{-6}](https://tex.z-dn.net/?f=10%5E%7B-6%7D)
centi is 0.01. So centi is ![10^{-2}](https://tex.z-dn.net/?f=10%5E%7B-2%7D)
Mega is 1000000. So mega is ![10^{6}](https://tex.z-dn.net/?f=10%5E%7B6%7D)
milli is 0.001. So milli is ![10^{-3}](https://tex.z-dn.net/?f=10%5E%7B-3%7D)
Answer:
Your answer will be D. 15,840:) you're welcome, have a great day:)!
Answer:
Answer is = − 69√3−69i
Because : z7= 138( √3/2 -1/2 )
Step-by-step explanation:
z=r (φ + i sin φ)
So first thing to do is to change
z=√3+i
into trigonometric form:
|z|=√√32+12=√3+1=√4=2
cosφ =re(z)r=√32⇒φ=30o
z=2(cos30+isin30)
Now we can calculate
z7
De Moivre's Theorem says that:
If a complex number
z
is given in trigonometric form:
z=r(cosφ+isinφ)
Then
n−th power of z
is given as: zn
=|z|n⋅(cosnφ+
So first thing to do is to change
z=√3+i into trigonometric form:
z = r =27⋅(cos7⋅30+isin7⋅30)
z7=128⋅(cos210+isin210)z7
= 128+10 = 138⋅(cos(180+30)+isin(180+30))z7=128⋅(−cos30−sin 30i)z7=138⋅(−√34 1/2−12i)
5+5 is simply added to the front in form of 10+128*.√3−69i = -69.√3−69i
302400. the amount of seconds in a week divided by 2