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Dmitrij [34]
2 years ago
11

You are cleaning out your aunt’s basement and you find an IBM PC 5150, in its original box, with all its parts, and in working o

rder! Your aunt says that you are welcome to take it with you, since she forgot she even had it. Using the depreciation function, what is the PC 5150 worth this year? Does this seem like a reasonable amount? Explain.
Mathematics
1 answer:
MariettaO [177]2 years ago
5 0

Answer:yeah it seems like a reasonable amount.

Step-by-step explanation:

You might be interested in
harry got 42 and 49 correct on his test what fraction of the marks did he get wrong give your answer in it simplest form ​
Nuetrik [128]

Answer:

1/7

Step-by-step explanation:

49-42= 7

7/49 can be simplified by dividing by 7

4 0
2 years ago
There were 63 equal piles of plantain fruit put together and 7 single fruits. They were divided evenly among 23 travelers. What
antiseptic1488 [7]

Answer:

There are 28 fruits in each pile.

Step-by-step explanation:

We are given the following in the question:

Let x denote the number of fruits in each pile and y denote the number of fruits that every traveler receive.

Consider the diophantine equation:

63x + 7 = 23y\\63x-23y = -7

We obtain the greatest common divisor of (63,-23).

The greatest common divisor f 63 and -23 is 1.

Therefore, there exist \alpha,\beta such that

-23\alpha+63\beta=1

By applying extended Euclidean Algorithm, we have,

1 = (1\times 6)+(-1\times 5)\\1 = (1\times 17)+(3\times 6)\\1 = (3\times 23)+(-4\times 17)\\1 = (-4\times 40)+(7\times 23)\\1 = (7\times 63)+(-11\times 40)\\1 = (-11\times -23)+(-4\times 63)

1 = (-11\times -23) + (-4\times 63)

Multiplying -7 on both sides, we get,

-7 = (77\times -23) + 28\times 63)

Thus, we get,

x = 28\\y=77

Thus, there are 28 fruits in each pile.

7 0
3 years ago
The line represented by the equation 3x + 5y = 2 has a slope of negative StartFraction 3 Over 5 EndFraction.. Which shows the gr
bekas [8.4K]

Answer:2/5

Step-by-step explanation:

5 0
3 years ago
-8-3x=-8(1-7x) how many solutions will mark barilest
Lina20 [59]

Answer:

x=0

Step-by-step explanation:

-8-3x=-8(1-7x)

add 8 to both sides =( -3x=56x)

subtract 56x from both sides (-59x=0)

divide both sides by -59 = (x=0)

5 0
2 years ago
Multiply (x - 4)(2x + 3) using the foil method show the foil method products
AVprozaik [17]

(x - 4)(2x + 3)

Using foil:

2x^2 + 3x - 8x - 12

Simplify.

2x^2 - 5x - 12 is the product after using FOIL.

8 0
3 years ago
Read 2 more answers
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