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aev [14]
3 years ago
13

Often multiple processing steps are required for data frames, but the intermediate results are often not that important. There a

re a number of ways to apply functions in succession, but the preferred standard is to use the forward pipe operator. This operator takes whatever expression is on its left hand side and uses this expression as the first argument of the function on its right hand side.
a. True
b. False
Mathematics
1 answer:
Ulleksa [173]3 years ago
4 0

Answer:

a. True

Step-by-step explanation:

The data frames is the sorting of data into small frames and clearing out raw data which makes the data important for the user. The input values are inserted by the user as the statement and the statements are interpreted as the values and the results are shown.

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There are 100 books on the shelves.On the table there are 15 stacks of books with 10 books in each stack. What 3 -digit number t
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250 books in total. 15 times 10, plus the 100 on the shelves. 
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4 years ago
For a party 20 sandwiches are being made if each sandwich is cut into thirds how many sandwich pieces are there?
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Read 2 more answers
Four CDs and 4 DVDs cost $164. The cost of the 4 CDs is half the cost of the
Andrej [43]

Answer:

$13.67

Step-by-step explanation:

Let's say that CD= c and DVDs= d. Four CDs and 4 DVDs cost $164, so the equation will be:

i.  4c + 4d= 164

The cost of the 4 CDs is half the cost of the  4 DVDs, to put into an equation it will be:

ii.   4c= 0.5(4d)

     4c= 2d

     d= 2c

Then we can substitute the second equation (ii) into the first equation (i). The calculation will be:

4c + 4d= 164

4c + 4(2c)= 164

4c+ 8c= 164

12c= 164

c=13.67

The cost for each CD is $13.67

5 0
3 years ago
Can you give a step by step explanation for this problem?
Rus_ich [418]

Answer:

choose the first

Step-by-step explanation:

When h=0, T is the highest (because the temperature is highest at noon)

And knowing that the temperature difference in the world cannot exceed 60 degrees in a day, only the first choice is common sense.

7 0
2 years ago
Two math classes took the same classes
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They're best buds.

What's your question?
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3 years ago
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