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Aleonysh [2.5K]
2 years ago
13

If 12 pens cost 3.48 how much do 20 cost

Mathematics
1 answer:
VARVARA [1.3K]2 years ago
7 0

Step-by-step explanation:

12/3.48= cost of 1 book

cost of 20 books = 12/3.48×20 =68.95

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3 years ago
Drag the tiles to the correct boxes to complete pair. Two cards are drawn from a well-shuffled standard deck of cards. Match eac
joja [24]

Answer:

The  correct answers are given below

Step-by-step explanation:

In a deck of 52 cards, there are 4 suits of 13 cards

1) Spade(red)

2). Heart(red)

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4). Clubs (black)

Each suits area ace, king, queen, jack, 10, 9, 8, 7, 6, 5, 4, 3 and 2

To find the probabilities

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3). The probability of drawing a king followed by queen with replacement =  4/52 * 4/52 = 1/169

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8 0
3 years ago
Read 2 more answers
Elliott buys a TV. The receipt says that the total of the TV is $252.99, including sales tax. The original price (without tax) o
postnew [5]

Answer:

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Step-by-step explanation:

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3 years ago
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Answer:

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Step-by-step explanation:

Main notations:

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A line is straight (no bends), has no thickness, and extends in both directions without end (infinitely). (Option 4 is true)

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