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DanielleElmas [232]
2 years ago
8

2. Solve the following problems involving simple interest. Recall

Mathematics
1 answer:
aleksandr82 [10.1K]2 years ago
5 0

Answer:

A = $56025

Step-by-step explanation:

Given that,

An investor decides to offer a business owner a $45,000 loan at simple interest of 3.5%  per year.

Principal, P = 45,000

Rate of interest, R = 3.5%

We need to find the total amount the investor will receive when the loan is  repaid after 7 years.

The formula for the simple is given by :

I=\dfrac{PRT}{100}\\\\=\dfrac{45000\times 3.5\times 7}{100}\\\\=\$ 11025

We know that,

Amount = Principal + simple interest

So,

A = 45,000 + 11025

A = $56025

So, the required amount is equal to $56025.

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resent a combinatorial argument for this identity by considering a set of n people and determining, in two ways, the number of p
kifflom [539]

The committee can be selected by combinatorial argument  in

\sum ^{n}_{k=1} k(^n_k). ways.

A counting-based argument is known as a combinatorial argument or combinatorial proof. This line of reasoning has previously been used, for instance in the section on Stirling numbers of the second sort.

By initially selecting k individuals from our group of n, we can then choose one of those k individuals to serve as the committee's chairperson.

A number of methods for completing the first task, k methods for completing the second task, and so on. ways to create a k-member committee with a chairperson.

\sum ^{n}_{k=1} k(^n_k). is the number of methods to construct a committee with a chairman of size less than or equal to n can be found by adding up over 1≤k≤n.

A committee of size less than or equal to n can also be formed with a chairperson by selecting the chairperson first, followed by the members of the committee. The chairperson can be chosen from among n options. The picker has two options for the remaining n-1 individuals: to include them or not. We therefore have n options for the chairperson, 2 options for the following, 2 options for the following, etc. These can be multiplied together to give us n2^{n-1}, which is a proof of the identity.

To learn more about combinatorial argument:

brainly.com/question/28234288

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7 0
1 year ago
Solve for x. Enter the solutions from least to greatest.
shepuryov [24]

Answer:

Lesser = -7

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7 0
2 years ago
What is the midpoint of 18.6 and 18.5?
Nina [5.8K]
The midpoint of 18.6 and 18.5 is 18.55 
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3 years ago
All right guys help me out a little bit no jokes this is worth 13 points I need help with 432 / 73​
Vesna [10]

Answer:

5.91780821918

Step-by-step explanation:

432/73 is the same as 432 ÷73=5.91780821918

Hope this helps ∞<3

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2 years ago
Write a two-step equation involving division and addition that has a solution of X equals -25
34kurt
Can’t help you right now
6 0
3 years ago
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