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horsena [70]
2 years ago
14

Use the simple interest formula method to calculate the future value of an annuity with annual annuity payments of $1200 at 4% i

nterest for 20 years.​
Mathematics
1 answer:
nikitadnepr [17]2 years ago
8 0

Answer:

Step-by-step explanation:

A = $2,629.35
A = P + I where
P (principal) = $1,200.00
I (interest) = $1,429.35

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Click on the median in this set of data. 15,21,25,63,8
nadya68 [22]

Answer:

<em>the median is 21</em>

Step-by-step explanation:

<em>8 , 15 , 21 , 25 , 63 </em>

<em>that is what you have to do you would have to put them in order from least to greatest so then you would see the middle number which is 21</em>

8 0
3 years ago
A point on the edge of a symmetrical canyon is 4500 feet above a river that cuits
Annette [7]

Answer:

5196 ft

Step-by-step explanation:

4 0
2 years ago
Would a yardstick be reasonable to measure the length of a canoe paddle
pishuonlain [190]
Most charts for the sizes of the canoe paddle give the sizes in units of inches. A yard is a unit of measure of length that is equal to 36 inches. Although some sizes of the canoes paddle torso are not greater than 36 inches, the yardstick can still be a reasonable measuring tool for bigger canoe paddles. 
8 0
3 years ago
Assume you have such a watch. if a minimum of 18.0% of the original tritium is needed to read the dial in dark places, for how m
laila [671]
Given that the half life of 3H is 12.3 years.

The amount of substance left of a radioactive substance with half life of t_{ \frac{1}{2} } after t years is given by

N(t)=N_0\left(\frac{1}{2} \right)^{ \frac{t}{t_{\frac{1}{2}} }

Therefore, the number of years it will take for 18% of the original tritinum to remain is given by

18 \% = 100 \% \left(\frac{1}{2} \right)^{ \frac{t}{12.3}} \\  \\ \Rightarrow\left(\frac{1}{2} \right)^{ \frac{t}{12.3}} =0.18 \\  \\ \Rightarrow\frac{t}{12.3}\ln\left(\frac{1}{2} \right)=\ln0.18 \\  \\ \Rightarrow\frac{t}{12.3}= \frac{\ln0.18}{\ln\left(\frac{1}{2} \right)} = \frac{-1.715}{-0.6931} =2.474\\ \\ \Rightarrow t=2.474(12.3)=30.4

Therefore, the number of <span>years that the time could be read at night is 30.4 years.</span>
5 0
3 years ago
Stacy thinks her employer may not be withholding the correct amount from her paychecks for state income tax. She made arrangemen
Degger [83]

the answer is

B.

Stacy’s employer is withholding too little for state income tax.

tbh main idk how to do it but i found it on quizLIT so you know main. hope u pass it king

https://quizlet.com/169654356/financial-literacy-tax-basics-flash-cards/

8 0
3 years ago
Read 2 more answers
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