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balandron [24]
2 years ago
14

How many triples of three positive integers have a product of 16?

Mathematics
1 answer:
gregori [183]2 years ago
7 0

There are 15 possible triples of three positive integers whose product is 16.

According to this question, we must find the quantity of all <em>possible</em> triples such that they have a product of 16. By factor decomposition, we have that 16 is equal to the following product of <em>prime</em> numbers:

16 = 2^{4}

There are the following triples considering order of factors:

(i) \{16, 1, 1\}, (ii) \{1, 16, 1\}, (iii) \{1, 1, 16\}, (iv) \{2, 8, 1\}, (v) \{8, 2, 1\}, (vi) \{8, 1, 2\}, (vii) \{2, 1, 8\}, (viii) \{1, 2, 8\}, (ix) \{1, 8, 2\}, (x) \{1,4,4\}, (xi) \{4, 1, 4\}, (xii) \{4,4,1\}, (xiii) \{2,2,4\}, (xiv) \{2, 4, 2\}, (xv) \{4,2,2\}

There are 15 possible triples of three positive integers whose product is 16.

We kindly invite to check this question on factor decomposition: brainly.com/question/2250220

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Elena-2011 [213]

Answer:

y=-2/5x+1

y=x+1

y=249/10

y=23

y=x+5

Step-by-step explanation:

Let's solve for x.

y=x+5

Step 1: Flip the equation.

x+5=y

Step 2: Add -5 to both sides.

x+5+−5=y+−5

x=y−5

Answer:

x=y−5

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3 years ago
X/120 = 1/24 need a step by step answer please
tigry1 [53]

Answer:

X/120=1/24

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Step-by-step explanation:

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Write each fraction or mixed numbers as a decimal 33/40
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Step-by-step explanation:

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2 years ago
A moving company is hired to take 578 clay pots to a florist shop. The florist will pay the moving company a $200 fee, plus $4 f
Sergio [31]

Answer:

$596

Step-by-step explanation:

So, firstly, let's take all the essential info and put it in bullet points:

  • $200 moving fee
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  • $5 each per pot that is lost/broken

Next, what do we know about what's happened to the pots?

  • 6 pots are lost
  • 12 pots are broken
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Now, we know that there is a moving fee that we will definitely have to pay, no matter what. Let's add that to the side-

200

Now we need to cover broken/lost pots. We can add up 6+12, because it is the exact cost for lost and broken pots. 6+12=18, and now we have to multiply that by 5. 18*5=90.

So, we can subtract that from the total payment.

200-18=182

Lastly, we need to add the total price for all the adequately delivered pots that arrived safely. There are 578 pots, and because 18 were damaged, we need to add that to 578:

578+18=596

So, the total amount you would be paying is $596.

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2 years ago
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ExtremeBDS [4]

Answer:

A

Step-by-step explanation:

thw answer is on the picture

4 0
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