Answer:
1/3 and 1.5
Step-by-step explanation:
1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
There are 5 Multiples of 3 on the Spinner and 3 multiples of four.
5/15 is the probability for a multiple of 3 which can be simplified to 1/3
3/15 is the probability for a multiple of 4 which can be simplified to 1/5
Hope this Helps!
Answer:
The required expression would be ![4(4)^{t-1}](https://tex.z-dn.net/?f=4%284%29%5E%7Bt-1%7D)
Step-by-step explanation:
Since, the amount formula is,
![A=P(1+r)^t](https://tex.z-dn.net/?f=A%3DP%281%2Br%29%5Et)
Where,
P = invested amount,
t = number of periods,
r = rate per period,
Given,
The invested amount at month 1, P = 4,
Number of periods from month 1 to month 4, t = 3
Amount at the end of fourth month, A = 256.
By substituting the values,
![256=4(1+r)^3](https://tex.z-dn.net/?f=256%3D4%281%2Br%29%5E3)
![64=(1+r)^3](https://tex.z-dn.net/?f=64%3D%281%2Br%29%5E3)
![4=1+r](https://tex.z-dn.net/?f=4%3D1%2Br)
![r = 4-1=3](https://tex.z-dn.net/?f=r%20%3D%204-1%3D3)
Hence, the amount of money at the end of t months.
![A=4(4)^{t-1}](https://tex.z-dn.net/?f=A%3D4%284%29%5E%7Bt-1%7D)
$16.40 each cd before tax. I subtracted $3.60 from the total because that is the total worth tax. Then I divided by 4 and got each cd price before tax was added.
Answer:
an hour....
Step-by-step explanation: