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Blababa [14]
3 years ago
8

Hey Guys . . . I need help again.

Mathematics
2 answers:
Dmitriy789 [7]3 years ago
6 0

Answer:

I believe that the first one is: idk

The second one is : idk

And the last one is: identity property

Step-by-step explanation:

sorry if im wrong

Can you mark me Brainliest

Natalija [7]3 years ago
5 0
1. Associative property (the numbers are grouped different)

2. Commutative property (the numbers are placed different)

3. Identity property
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A device produces random 64-bit integers at a rate of one billion per second. After how many years of running is it unavoidable
nikitadnepr [17]

Answer:

3171 × 10^(44) years

Step-by-step explanation:

For each bit, since we are looking how many years of running it is unavoidable that the device produces an output for the second time, the possible integers are from 0 to 9. This is 10 possible integers for each bit.

Thus, total number of possible 64 bit integers = 10^(64) integers

Now, we are told that the device produces random integers at a rate of one billion per second (10^(9) billion per second)

Let's calculate how many it can produce in a year.

1 year = 365 × 24 × 60 × 60 seconds = 31,536,000 seconds

Thus, per year it will produce;

(10^(9) billion per second) × 31,536,000 seconds = 3.1536 × 10^(16)

Thus;

Number of years of running is it unavoidable that the device produces an output for the second time is;

(10^(64))/(3.1536 × 10^(16)) = 3171 × 10^(44) years

6 0
3 years ago
ASAP PLZ
Cloud [144]

Answer:

3/9 because theyre both equivalent to 1/3

8 0
3 years ago
Read 2 more answers
16d + 20c + 5d -7 - 8c - 7d + 3 Evaluate the expression if: d= -3 and c= 4
IrinaK [193]

Answer:

2

Step-by-step explanation:

d.

16x-3= -48

5x-3= -15

-7x-3= 21

=-42

c.

20x4= 80

-8x4= -32

= 48

-7+3= -4

3 0
3 years ago
Which group of numbers is listed from greatest to least
soldier1979 [14.2K]
D because you have to use absolute value to solve.
6 0
3 years ago
Can someone help me please
ehidna [41]

Answer:

answer A

Step-by-step explanation:

Because

3 0
3 years ago
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