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sveta [45]
3 years ago
13

The code for a lock consists of 3 digits using the digits: 1,2,4,7,8,9. How many different codes are possible if no digit may be

repeated?
Mathematics
1 answer:
hodyreva [135]3 years ago
8 0

Answer:

279

Step-by-step explanation:

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1570.29 Is what I came up with, though I'm not entirely certain. I just figured I'd give it a shot

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Volgvan

Answer:

Step-by-step explanation:

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3 0
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Tia is planning a sailing party for her friends. The boat rental is $150 plus an
mars1129 [50]

Answer:

16 people

Step-by-step explanation:

First subtract the cost of the rental from the amount of money:

$400-$150 = $250

Therefore Tia has $250 to spend for additional people. Then if each person is $15, divide the remaining amount of money by the amount of money per person:

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This can also be modeled by this inequality:

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4 0
3 years ago
The level of nitrogen oxides (NOX) and nonmethane organic gas (NMOG) in the exhaust over the useful life ( 150,000 miles of driv
fgiga [73]

Answer:

Mg/mi. A Company Has 16 Cars Of This Model In Its Fleet. ... The level of nitrogen oxides (NOX) and nonmethane organic gas (NMOG) in d ... organic gas (NMOG) in the exhaust over the useful life (150,000 miles of driving) of cars of a particular model varies Normally with mean 85 mg/mi and standard deviation 6 mg/mi.

Step-by-step explanation:

7 0
2 years ago
-6/7 x (-5/4)<br><br> Pls put it as a fraction :)
antiseptic1488 [7]

Answer:

15/14

Step-by-step explanation:

I put it into the scientific desmos calculator online

7 0
3 years ago
Read 2 more answers
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