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Law Incorporation [45]
4 years ago
10

Elizabeth had $21.30. She spent $4.26 on a bracelet, $8.52 on a DVD, $2.13 on a pack of pencils, and $6.39 on a T-shirt. What pe

rcent of her money did Elizabeth spend on the bracelet and the pack of pencils?
Mathematics
1 answer:
Alla [95]4 years ago
4 0
Add all the price of the bracelet and pack of pencils together and get 6.39. 
Then find the percentage. 6.39/21.3=0.3 or 30%
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3 years ago
Need answers for questions 1-4. Will give brainless!!
Scorpion4ik [409]

There appear to be 2 treasures marked with X on the map. One is at (15°S, 120°W); the other is at (45°S, 120°E). The first of these is both northernmost and westernmost. The second of these is on its own island. Since it is the only treasure that is not the northernmost, it is also the closest to the northernmost.

  1. (15°S, 120°W)
  2. (15°S, 120°W)
  3. (45°S, 120°E)
  4. (45°S, 120°E)

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<em>Comment on the map</em>

There appear to be additional features marked with a double "circle". We cannot tell if these are mountains, or are supposed to represent treasure locations. They are generally at spots that would require interpolation of the coordinates, so we suspect they are not relevant to the problem. Both "land masses" are completely surrounded by "water", so we aren't sure which is to be considered "its own island". A legend could be helpful.

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3 years ago
11. One card is drawn from an ordinary deck of 52 cards. Find the probabilities of drawing the following.
Scilla [17]

Answer:

  1. 3/4
  2. 4/13
  3. 7/26
  4. 2/13
  5. 5.52

Step-by-step explanation:

<u>(a)</u>

  • Probability (A heart or a black card) = 13 + 26 / 52
  • Probability (A heart or a black card) = 39/52
  • Probability (A heart or a black card) = 3/4

<u>(b)</u>

  • Probability (A heart or a jack) = 13 + 3 / 52
  • Probability (A heart or a jack) = 16/52
  • Probability (A heart or a jack) = 4/13

<u>(c)</u>

  • Probability (A heart and the ace of clubs) = 13 + 1 / 52
  • Probability (A heart and the ace of clubs) = 14/52
  • Probability (A heart and the ace of clubs) = 7/26

<u>(d)</u>

  • Probability (A 9 or a jack) = 4 + 4 / 52
  • Probability (A 9 or a jack) = 8/52
  • Probability (A 9 or a jack) = 2/13

<u>(e)</u>

  • Probability (The 9 of hearts or a jack) = 1 + 4 / 52
  • Probability (The 9 of hearts or a jack) = 5/52
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2 years ago
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Oliga [24]

Answer:

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Step-by-step explanation:

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3 years ago
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