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Softa [21]
2 years ago
8

5x - 3y = 8 9 + 7y - 126​

Business
1 answer:
lesya692 [45]2 years ago
5 0

Answer:

x=7

y=9

Explanation:

:)

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An investor can invest money with a particular bank and earn a stated interest rate of 13.20%; however, interest will be compoun
mr_godi [17]

The effective compound interest rate is 13.87%.

<h3><u>What is Compound Interest?</u></h3>
  • The interest on a loan or deposit that is calculated based on both the initial principle and the accumulated interest from prior periods is known as compound interest (also known as compounding interest).
  • Compound interest, sometimes known as "interest on interest," is said to have its roots in 17th-century Italy. Compared to simple interest, which is calculated solely on the principal amount, it will cause a sum to grow more quickly.
  • The frequency of compounding determines the rate at which compound interest accumulates.
  • The compound interest increases with the number of compounding periods.
  • For instance, during the same period of time, the amount of compound interest accrued on $100 compounded at 10% yearly will be less than $100 compounded at 5% semi-annually.

Nominal = interest rate

That is Nominal rate is also known as interest rate.

Nominal rate =  13.20%

The invested money is compounded quarterly.

Periodic = 13.2%/4 (quarterly)

Periodic rate = 3.30%

Now,

The interest rate that accounts for compounding over a specific time period is called the Effective Annual Interest Rate (EAR). The rate of interest that an investor can earn (or pay) in a year after taking into account compounding is known as the effective annual interest rate, to put it simply.

Effective annual rate = EFF% = [1 + (0.13200 / 4)]⁴ - 1 = 13.87%

Know more about Compound Interest with the help of the given link:

brainly.com/question/14295570

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3 0
2 years ago
some hotels ask their guests to rate the hotel's services as excellent, very good, good, and poor. this is an example of: group
tekilochka [14]

Some hotels ask their guests to rate the hotel's services as excellent, very good, good, and poor. This is an example of the ordinal scale.

What is ordinal scale and instance?

“Ordinal” indicates “order”. Ordinal information is quantitative information which have clearly happening orders and the distinction between is unknown. it could be named, grouped and also ranked. as an example: “How satisfied are you with our products?”

What is supposed by using ordinal scale?

The Ordinal scale includes statistical facts type in which variables are so as or rank however with out a degree of distinction between categories. The ordinal scale incorporates qualitative information; 'ordinal' that means 'order'. It places variables in order/rank, only allowing to measure the value as better or lower in scale.

What type of scale is ordinal?

The ordinal scale is the 2d degree of dimension that reports the ordering and ranking of records with out establishing the degree of version between them. Ordinal represents the “order.” Ordinal records is known as qualitative data or specific statistics. it is able to be grouped, named and additionally ranked.

Learn more about ordinal scale here :- brainly.com/question/13267344

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6 0
1 year ago
The degree of pretax cash flow operating leverage at Rackit Corporation is 2.7 when it sells 100,000 units of its new tennis rac
coldgirl [10]

Answer:

the fixed costs for Rackit Corporation is $161,500.

Explanation:

Cash Flow DOL = 1 + Fixed Cost / EBITDA

2.7 = 1 + Fixed Cost / 95,000

1.7 = Fixed Cost / 95,000

Fixed Cost = $161,500

Therefore, the fixed costs for Rackit Corporation is $161,500.

4 0
3 years ago
Maya owes $20,000 on her credit cards, her adjustable mortgage rate has just gone up, and she has been out of work for 3 months.
grigory [225]

Answer: exhaustion

Explanation:

Given the information provided in the question, we are told that Maya collapsed and had to be taken to the emergency room. According to Hans Selye, Maya is in the exhaustion phase of the general adaptation syndrome.

At this stage, Maya's energy resources has been depleted after failing to recover from shock.

7 0
3 years ago
In an open-market operation, the Fed buys $10 million of government bonds from individual investors. If the required reserve rat
Fittoniya [83]

Answer:

$100 million ; $10 million

Explanation:

Required reserve ratio (r) = 10%

Worth of bond = $10,000,000

The smallest increase can be thought of as being the $10million generated from open market operation and could be held by the bank as reserve.

To calculate the largest increase in deposit:

Money multiplier * deposit (worth of bond)

Money multiplier = (1 / reserve ratio)

Money multiplier = (1 / 0.1) = 10

Increase in deposit = 10 * $10,000,000 = $100,000,000 ( $100 million)

6 0
3 years ago
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