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Darina [25.2K]
3 years ago
6

Prove the divisibility of the following numbers:

Mathematics
1 answer:
yan [13]3 years ago
8 0
8^{10}-8^9-8^8=8^8(8^2-8-1)=8^8(55)

81^7-27^9-9^{13}=3^{28}-3^{27}-3^{26}=3^{26}(3^2-3-1)=3^{26}(5)=3^{24}(45)
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A recent television commercial asked viewers, "Do you have over $10,000 in credit card debt?"
zhenek [66]

Based on the information provided, the amount of money associated with the credit card debt is inferred to be $10,000.

<h3>What is a debt?</h3>

A debt is a term that refers to an obligatory payment commitment that relates two entities that can be:

  • Person - group
  • Person - company
  • Person - State
  • Group - company
  • Group - State
  • Company - State

Based on the foregoing, it can be inferred that the term debt refers to the payment obligation of $10,000 that a person may have in order to use their credit card.

Learn more about debt in: brainly.com/question/1293792

6 0
2 years ago
Jason bought a car for $12500. According to the insurance company, the value of the car depreciates by 7% each year. What will t
Orlov [11]

Answer:

8696.10

Step-by-step explanation:

If a car depreciates by 7% each year, this means that 7% of its value that year is subtracted from its previous value. In other words, you can multiply its value by (1-0.07)=0.93.

12500\cdot 0.93^5\approx 8696.10. Hope this helps!

3 0
3 years ago
HELP what is the coefficient of 14x?<br><br> multiplication<br> 14<br> 14x<br> x
cluponka [151]

Coefficient of 14x is 14

Coefficientis the number in front of the letter. For example, coeffient of 2b is 2. When there is no number in front of the letter the coefficient is 1.

3 0
3 years ago
Five friends all use $4-off coupons to buy themselves lunch. They spend a total of $75. What is the price of one lunch without t
o-na [289]
19 dollars Is the answer I think
3 0
3 years ago
Read 2 more answers
What is the probability of obtaining three heads while flipping a coin
Elina [12.6K]

<span>
The probability of at least three heads can be found by<span><span>∑<span>k=3</span>4</span><span>(<span>4k</span>)</span><span>.5k</span><span>.5<span>4−k</span></span>=<span>516</span></span></span>
3 0
3 years ago
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