Answer:
28 years
Explanation:
Let's represent present age of Chris and Dom as C and D respectively. Then since ratio of present age of Chris and Dom is 3:4. Therefore,
...(1)
Now, it is given that in 7 years their age ratio will become 4:5. Therefore,
Using value of C from equation(1),
Thus, present age of Dom is 28 years.
R markdown notebook describes a notebook format in R programming which supports R programmers to run codes while also writing documents or explanation alongside. Hence, the missing option is Dashboard.
- R markdown may be compared to jupyter notebooks which also supports writing in markdown language.
- The R markdown notebooks can be created using the R studio, which allows the conversion notebooks of these notebooks into several different formats including the creation of dashboards.
Hence, R markdown notebooks can be converted to <em>HTML</em><em> </em><em> </em><em> </em><em>PDF</em><em>,</em><em> </em><em>word</em><em> </em><em>document</em><em>,</em><em> </em><em>slide</em><em> </em><em>presentation</em><em> </em><em>and</em><em> </em>dashboards.
Learn more :brainly.com/question/25575402
You're probably looking for DHCP (Dynamic Host Configuration Protocol).
In order to customize a shape, Kelli should first add a basic shape and select it. After that, she needs to access the format tab where she can find the option to edit the selected shape. She can modify the selected shape or change it to a free-form according to her needs.
<u>Explanation:</u>
Microsoft PowerPoint provides an easy way for customizing the shapes according to the needs of the user.
Although PowerPoint provides many basic shapes that suit the need of most of the users but in exceptional cases, changes are always welcome. So in order to customize a shape, she should follow the steps which has been explained above.
Answer:
List=[['Computers','IT','Programming'],['Maths', 'Algebra', 'Geometry']]
i=0
k=0
for i in range(0,2):
print("Category:"+List[i][0])
for k in range(1,3):
print("\t"+List[i][k])
Explanation:
The required program is as above. We have used here a multidimensional list. The 0 of each row has the category,and rest are sub categories. The program above has limitations but is good enough to explain the fundamentals required.
