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geniusboy [140]
3 years ago
12

Help me solve this please!!!!

Mathematics
2 answers:
Vedmedyk [2.9K]3 years ago
5 0
The answer is e u got this
lorasvet [3.4K]3 years ago
4 0
12. The answer is E
13. The answer is B
14. The answer is C
15. The answer is F




Hope this Helps :)
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How much should you put in an investment paying a simple interest rate of​ 5% if you needed​ $4000 in eighteen​ mont
Eddi Din [679]

now, there are 12 months in a year, so 18 months is really 18/12 of a year, thus

~~~~~~ \textit{Simple Interest Earned Amount} \\\\ A=P(1+rt)\qquad \begin{cases} A=\textit{accumulated amount}\dotfill & \$4000\\ P=\textit{original amount deposited}\\ r=rate\to 5\%\to \frac{5}{100}\dotfill &0.05\\ t=years\to \frac{18}{12}\dotfill &\frac{3}{2} \end{cases} \\\\\\ 4000=P[1+(0.05)(\frac{3}{2})]\implies 4000=P(1.075) \\\\\\ \cfrac{4000}{1.075}=P\implies 3720.93\approx P

6 0
2 years ago
Please answer this I need this to bring up my grade! I’ll really appreciate it if you truthfully answered this!!!
melisa1 [442]

Answer

Go to www.mathborl.com/middle for step by step.

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
What interest will be earned if $6300 is invested for 3 years at 12% compounded monthly?  Write your answer rounded to the neare
Butoxors [25]
Answer:
Interest earned = 2713.8

Explanation:
We will solve this problem on two steps:
1- get the final amount after three years
2- get the interest earned by subtracting the initial amount from the final one.

1- getting the final amount after 3 years:
The formula that we will use is as follows:
A = P (1 + r/n)^(nt)
where:
A is the final amount we want to calculate
P is the initial amount = 6300
r is the interest = 0.12
n is the number of compounds per year =12
t is time in years = 3

Substitute to get the final amount:
A = P (1 + r/n)^(nt)
A = 6300 (1 + 0.12/12) ^ (12*3)
A = 9013.8

2- getting the interest earned:
Interest earned = final amount - initial amount
Interest earned = 9013.8 - 6300
Interest earned = 2713.8

Hope this helps :)
7 0
3 years ago
Read 2 more answers
Monica walks 2 miles each day Monday through Friday. She walks 3 miles on Saturday. She does not walk on Sunday. Monica calculat
tekilochka [14]
Lets calculate how much she walks each weeks and then we multiply that by the number of weeks.
weekWalk = 5(2) + 3 = 10 + 3 = 13
therefore, she walks 13 miles per week, if she walked for 29 weeks then we have:
total walked =(29)(13) = 377
so she walked 377 miles total, so her original estimate is not reasonable
5 0
3 years ago
What is ​ 5812 ​ as a mixed number in simplest form?<br><br> Enter your answer in the box.
son4ous [18]

Answer:

5811 \frac{1}{1}

Step-by-step explanation:

You could do this.

I am joyous to assist you anytime.

8 0
3 years ago
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