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Neko [114]
2 years ago
5

2. Hannah's pay varies directly to the number of hours she works. If she made $231 for 28 hours of work, identify the constant o

f variation and write an equation to represent the relationship.​
Mathematics
1 answer:
Tems11 [23]2 years ago
6 0

Answer:

Constant of variation: $8.25

Equation: y=8.25x

Step-by-step explanation:

231/28=8.25

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mr Goodwill [35]
Jk=8x+6
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JL=(8x+6)/k * (6x+20)/k
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3 years ago
Benson has a bankruptcy on his credit report, so he pays higher interest rates on his current loans. he calculates that the extr
Scrat [10]

The additional interest Benson pay each month is $750 if he invested at the rate of 2% for one year, option (b) is correct.

<h3>What is simple interest?</h3>

It is defined as the interest on the based on the principal amount, it does not include the compounded amount. The interest calculate on the initial amount or borrowed amount.

We know the formula for the simple interest is given by:

I = PRT

Where I is the simple interest.

P is the principal amount

R is the rate of interest

We have in the question:

I = $180

R = 2% = 0.02

T = 1  year

Put the above values in the formula, we get:

180 = P(0.02)(1)

P = $9000

The additional interest Benson pay each month is:

= 9000/12

= $750

Thus, the additional interest Benson pay each month is $750 if he invested at the rate of 2% for one year option (b) is correct.

Learn more about the simple interest here:

brainly.com/question/22621039

7 0
2 years ago
Solve.
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Answer:

  (2, -3)

Step-by-step explanation:

Apparently, the equations are supposed to be ...

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The solution for x can be found by subtracting the second equation from the first:

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  x = 2 . . . . . . . matches the second answer choice

Y can be found from either equation:

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Step-by-step explanation:

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Katyanochek1 [597]

Answer: the answer is B. 90√2


Step-by-step explanation:

It is a 45 45 90 triangle and the hypotenuse is always the smaller side (x) root 2

Or x√2

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