Factor completely 1/25-25z^2

Mathematics

1 answer:

svet-max [94.6K]3 years ago

3 0

Answer:

1/25(1-25z)(1+25z)

Step-by-step explanation:

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Karey is prescribed 600 mg of a medication that decays at a rate of 40% per day, d, according to the equation m=600(0.6)d , wher

oksano4ka [1.4K]

<h3>Answer:</h3>

7.8%

<h3>Step-by-step explanation:</h3>

In 5 days' time, the amount remaining is 0.6^5 = 0.07776 times the original amount. Since both people start with the same amount the amount remaining in Noelle's body will be this fraction of that in Karey's body after 5 days have passed.

0.07776 ≈ 7.8%

6 0

3 years ago

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Suppose that 10 years ago you bought a home for 120000, paying 10% as a down payment, and financing the rest at 7% interest for

sesenic [268]

Total interest will be $178245.

1. Earlier we were p[aying monthly $718.50( as per question 3 Now we are paying monthly $555.65

So we will save $162.85 ($718.50-$555.65) per month

2. Interest paid for previous loan for 10 years is $70888 Interest to be paid for next 30 years is $107357 Calculation of interest and other calculation is shown at last.

So total interest will be $70888+$107357 = $178245

3. Yes it viable to refinance it reduces interest burden and also save $162.85 everymonth. 1% difference in interest can save a lot money for us in long term and there is no extra cost for refinance hence it is really benificial.

4. Interest to be paid for the next 30 years will be $107357. You can calculate the interest as shown below as I am not able to upload the whole calculation.

Learn more about Interest brainly.com/question/13324776

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