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elixir [45]
3 years ago
5

The setAconsists of nine positive integers, none of which has a prime divisor larger thansix. Prove thatAis guaranteed to contai

n two distinct elements whose product is the squareof an integer.Hint:Any positive integer that does not have a prime divisor larger than 6 can be writtenas 2x13x25x3for integersx1, x2, x3
Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
8 0

Answer:

Step-by-step explanation:

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Edward had 100 newspapers to deliver on his paper route. He had already delivered 25
kati45 [8]

Answer:

50 newspapers

Step-by-step explanation:

100 (total amount of newspapers) - 25 (amount Edward already sold) = 75 (amount of newspapers left)

75 (amount of newspapers left) ÷ 3 (Edward and his 2 friends) = 25 (equal amount each person delivered)

25 (amount Edward already sold) + 25 (amount Edward sold after his friends helped him) = 50 (amount of newspapers Edward sold in total)

4 0
3 years ago
Marissa purchased a couch from The Furniture Find for $700 and agreed to purchase it on credit through the store. She was charge
Bad White [126]

Answer:

The interest is $35 so it ends up costing her $70

Step-by-step explanation:

7 0
3 years ago
Tickets to a hockey game cost $35 each. What is the total cost for 5 tickets?
nordsb [41]

The answer would be $175

Multiply the most by the number of tickets

5 0
2 years ago
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Divide 800 by the 2:3 ratio
garri49 [273]

Answer:

Ratio 320:480

Step-by-step explanation:

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8 0
2 years ago
100 POINTS! SOLVE FOR X. PIC ATTACHED. Random answers will be reported.
Romashka-Z-Leto [24]

Answer:

  • x = 29

Step-by-step explanation:

The angles (2x- 10) and (4x+ 16) are consecutive interior angles and therefore are corresponding

<u>Corresponding angles sum to 180</u>

  • (2x - 10) + (4x + 16) = 180
  • 6x + 6 = 180
  • 6x = 174
  • x = 174/6
  • x = 29
8 0
3 years ago
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