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Sergio039 [100]
3 years ago
13

A lock has four dials. On each dial are the digits 0 to 9 how many possible combinations are there

Mathematics
1 answer:
madam [21]3 years ago
7 0

Answer:

10,000

Step-by-step explanation:

The combination consists of four digits, hence 0000 to 9999. There at 10^4 or 10,000 possible combinations (but only one that works).

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What is another way that you could show the sum of 2/10 and 10/100
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Which point is 8 units away from ( 7, 5 ) ?
Ivan

Answer:

C ( 7, -3 )

Step-by-step explanation:

Question:

which point is 8 units away from ( 7, 5 ) ?

Choices:

A : (0,-3 )B (15,13) C ( 7, -3 ) D ( 1, 5 )

Solution:

(7, 5) and (7, 3) have the same x-coordinate, 7.

They are both on a vertical line that passes through point (7, 0).

(7, 5) is 5 units above the x-axis.

(7, -3) is 3 units below the x-axis.

5 + 3 = 8

(7, 5) and (7, 3) are 8 units apart.

Answer: C ( 7, -3 )

4 0
3 years ago
1
expeople1 [14]
B 6x - 3

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