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Liono4ka [1.6K]
3 years ago
8

What is the binary number for 15​

Mathematics
1 answer:
serg [7]3 years ago
7 0

Answer:

111

Step-by-step explanation:

notice that 1000 in binary is 16, as 1000 in binary would be 2^4 = 16. If you subtract 1 from 1000 in binary, you get 111.

If this helped please give brainliest.

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The value of 9 in 495,123 is blank times the value of 9 in 63,129
mafiozo [28]
The answer is 90,000. 
The value of 9 in 495,123 is 10,000 times the value of 9 in 63,129
6 0
3 years ago
Can someone help me with this math question pls?
astraxan [27]
If it doubles each year, it means that the next year the number will be 2 times its size.

So if in 2005, the number of users is 2 million, then in 2006 the number of users will be 2 times the number in 2005.

Knowing this, we then know that the year 2004 will be half the users of 2005. Then the year 2003 will be half the users of 2004 and so forth.

So you solve for each year as such:

2005: 2

2006: 2 x 2 = 4
2007: 4 x 2 = 8
2008: 8 x 2 = 16
2009: 16 x 2 = 32


2004: 2 / 2 = 1
2003: 1 / 2 = 0.5
2002: 0.5 / 2 = 0.25
2001: 0.25 / 2 = 0.125


6 0
3 years ago
How many unique ways are there to arrange the letters in the word SONG?
-BARSIC- [3]
24 I believe would be the correct answer.

6 0
3 years ago
A $12 t- shirt is on sale for 40% off at a store in Mississippi. Sales Tax on Mississippi is 9%. How Much Will The t- shirt end
STALIN [3.7K]
Let's calculate how much for the $12 t - shirt after the discount.

First, convert 40% into a decimal,

40\% = 0.4

Next, multiply the cost by the discount,

12 \times 0.4 = 4.8

Lastly, subtract the amount discounted,

12 - 4.8 = 7.2

~~

Now

Let's calculate the amount after the sales tax,

First convert 9% to a decimal,

9\% = 0.09

Next, multiply the cost of the t - shirt by the sales tax,

7.2 \times 0.09 = 0.648 = 0.7

Lastly, add the amount of sales tax to the price of the t - shirt,

7.2 + 0.7 =7.9

~~

Answer : the t - shirt will be $7.90 after everything.

~~

I hope that helps you out!!!

Any more questions, please feel free to ask me and I will gladly help you out!!!

~Zoey
5 0
3 years ago
100 person had a food provision for 24 days if 20 person left the place the provision will last for​
stepladder [879]

100 person had a food provision for 24 days if 20 person left the place the provision will last for 30 days

4 0
3 years ago
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