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oksian1 [2.3K]
3 years ago
12

Do you agree or disagree that we should study number systems in computing? Why are Binary and Hexadecimal so important in comput

ing?
Mathematics
1 answer:
yulyashka [42]3 years ago
4 0

Answer: Yes, I agree we should study number system in computing.

Step-by-step explanation:

Hexadecimal numbers can be easily converted to binary numbers.

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Tom wrote the number 45,378. Bill wrote the number 36,721.How many times greater is the 7 in bill number than the 7 in tom numbe
Liono4ka [1.6K]
Tom number is 45378.

Place value of 7 in this number is 70. Because it is in 10 th place.

Bill number is 36721.

Place value of 7 in Bill number is 700. Because 7 is in 100 th place.

Now we can see place value of 7 in Tom number is 70 and place value of 7 in Bill number is 700.

And we know 70 * 10 = 700.

So we can say 7 in Bill number is 10 times greater than the 7 in Tom number.
6 0
3 years ago
The total age of a woman and her son is 51 years. Three years ago, the woman was eight times as old as her son. How is old is he
Veronika [31]

51 - 3 = 48

48 / 8 = 6

6 + 3 = 9

Her son is 9 years old

6 0
3 years ago
Which of the following are true statements?
Alika [10]

Answer:

I and II.

Step-by-step explanation:

Dot plots are charts that<em> represent data points on a simple scale using filled circles</em>. Stemplots allow <em>plotting data by dividing it into stems (largest digit) and leaves (smallest digits)</em>. Both dot plots and stemplots are like histograms since they allow to compare data relating to only one variable, and are used for continuous, quantitive data, highlighting gaps, clusters, and outliers.    

Histograms <em>use bars to represents amounts, with no space between the bars and </em>the height of the bars is proportional to the frequency or relative frequency of the represented amount. <u>We refer to the relative frequency of a case when this frequency is divided by the sum of all frequencies of the cases</u>. The proportionality between the height of the bar and the frequency is right when the width (interval) of the bar is the same for everyone, on the contrary, the area of the bar would be proportional to the frequency of cases.      

Therefore, of all the above, the correct statements are I and II. Statement III is incorrect because relative <em>heights </em>are proportional to relative <em>frequencies</em>.        

 

I hope it helps you!                    

3 0
3 years ago
I need help with my statistics class. I am doing a 6 step hypothesis and i am stuck on the alternate and null hypothesis. I am d
mash [69]

What do you need help with?

8 0
3 years ago
What is 0.79 as a percent
sesenic [268]
79 percent is the answer
7 0
3 years ago
Read 2 more answers
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