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JulijaS [17]
3 years ago
5

Joe is shown three cards, marked 1,4 and 9. He selects these cards in a random order. What is the sum of all possible scores

Mathematics
1 answer:
Zina [86]3 years ago
6 0

Answer:

14 is the score

Step-by-step explanation:

Add 1 4 and 9

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At a restaurant, 40% of customers order tacos and 60% order fajitas. Of the customers that order tacos, 50% order a chicken taco
fiasKO [112]

Answer:

38% order a chicken dinner

Step-by-step explanation:

40% order tacos.  50% of 40% order chicken tacos.  50% of 40% = 0.5 * 0.4 = 0.2 = 20% order chicken tacos.

60% order fajitas.  30% of 60% order chicken fajitas.  30% of 60% = 0.3 * 0.6 = 0.18 = 18% order chicken fajitas.

20% + 18% = 38% order a chicken dinner.

7 0
4 years ago
Alfred drove 114 miles in 3 hours. If Alfred drove at a constant rate, how fast did he drive in miles per hour?
Andreyy89
38 miles per hour.......
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3 years ago
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Liliana read two books in three months. What was her rate of reading, in books per month? Give your answer as a whole number or
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two thirds

Step-by-step explanation:

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3 years ago
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Jude estimates that his index finger is 3 inches long. He calculates the circumference of one of his bongo drums to be 27 inches
anzhelika [568]

Answer: 9 finger lengths

Step-by-step explanation: Since the circumference is the middle line passing through (usually a circle....) 27/3 equals 9, which basically means that 9 of Jude's index fingers can pass through the circumference of one of his bongo drums. Hope this helps, 15402256.

7 0
3 years ago
Evaluate the expression:<br> 3(a + b - 3) - 212a + b - 4) when a = 2 and b = 1
olga_2 [115]

Answer:

417

Step-by-step explanation:

3(2+1-3)-212*2+1-4=?

3-212*2+1-4=?

3-423+1-4=?

420+1-4=?

421-4=?

417

3 0
3 years ago
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