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astraxan [27]
3 years ago
10

Sam is on the swim team. Each week he swims a total of

Mathematics
1 answer:
dimulka [17.4K]3 years ago
5 0
Ok so there are 1000 meters in a kilogram right so 
9000 meters= 9 kilograms
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Is 109 an prime nor composite number
Pachacha [2.7K]

Hi!

Answer is Yes!

Explanation: <em>This question is super easy for me. 109 is a prime number because it has not possible to factorize it. By the other words, 109 it can only divided by the 1. Hope this helps! And thank you for posting your question at here on Brainly. And have a great day. -Charlie</em>


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3 years ago
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Cynthia has the choice of taking out a 25-year loan for $155,000 at 4.4% interest, compounded monthly, or the same loan at 20 ye
LUCKY_DIMON [66]

Answer: Less than $100,831

Step-by-step explanation:

There is an equation for the calculation monthly payment which is:

x = p × r × (1+r)^n / (1+r)^n - 1

where,

p= the amount of loan, which is $155,000.

r = monthly interest rate, which is (4.4/12)/100 = 0.00367

n = number of months for paying back, which is 20 × 12 = 240

Since we have all the values, we plug them in and solve.

x = 155,000 × 0.00367 × (1.00367^240) / (1.00367^240) - 1

x = $972.27

Therefore, the monthly payment is approximately $972.3. We csn now multiply it by the number of months in order to get total payment:

$973.3 × 240 = $233,352

Therefore, the total amount, which is the loan plus the interest, will be 233,352 dollars.

To find the amount of interest, we subtract the loan from total amount:

= $233,352 - $155,000

= $78,352

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3 years ago
Write the equation of a line that is perpendicular to y = -1 and that passes through the point (8,-4)
ella [17]
The answer is 17942920
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THEOREM:

•<u> </u><u>Supplementary angle</u> —» The sum of two angles is equal to 180°.

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3 years ago
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3 years ago
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