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3 years ago

11

The access code for a car's security system consists of five digits. the first digit cannot be 1 and the last digit must be odd

. how many different codes are available?

1 answer:

Oliga [24]3 years ago

6 0

9*10*10*10*5
=45,000

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Rina8888 [55]

Answer:

a)C

b)E

Step-by-step explanation:

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3 years ago

What is the inverse of <br><br> X^2-2x+3

schepotkina [342]

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3 years ago

Which of the x-values satisfy the following inequality?

Vinil7 [7]

Answer:

c. x=3

Step-by-step explanation:

Given:

7x < 21

Divide both sides by 7

7x / 7 < 21 / 7

x < 21/7

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Check:

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3 years ago