1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Reil [10]
1 year ago
11

One column of numbers consists of 28,42,14. When the digits of the numbers are added together, the result is 2+8+4+2+1+4=21, and

when the digits of 21 are then added together, the end result is 2+1=3. If the same process is performed on the numbers in a second column, what can be concluded?
Mathematics
1 answer:
AVprozaik [17]1 year ago
7 0

Option D. What we can conclude is that  If the end result from the second column is not 3, then the sum of the numbers in the first column is not equal to the sum of the numbers in the second column.

<h3>How to solve for the solution</h3>

An operation is done on a first column of numbers. When this operation is repeated on the second column, we would have option D.

If the sum of the numbers that are in the third can be seen to be greater than three, then the sums are not going to be seen as equal

Read more on this column of numbers here

brainly.com/question/1435706

#SPJ1

<h3>Complete question</h3>

One column of numbers consists of 28, 42, and 14. When the digits of the numbers are added together, the result is 2 + 8 + 4 + 2 + 1 + 4 = 21, and when the digits of 21 are then added together, the end result is 2 + 1 = 3. If the same process is performed on the numbers in a second column, what can be concluded?

A. If the end result from the second column is also 3, then the sum of the numbers in the first column is not equal to the sum of the numbers in the second column.

B. If the end result from the second column is not 3, then the sum of the numbers in the first column is equal to the sum of the numbers in the second column.

C. If the end result from the second column is also 3, then the sum of the numbers in the first column is equal to the sum of the numbers in the second column.

D. If the end result from the second column is not 3, then the sum of the numbers in the first column is not equal to the sum of the numbers in the second column.

You might be interested in
What do you think is the best way to measure the distance from point to line
Nonamiya [84]
You would probably have to measure it greatest distance by ur least distance and subtract or add
4 0
3 years ago
Read 2 more answers
9a-18b+21c apply distributive property to factor out gcf of all three terms
horsena [70]
The GCF of the three terms (9a, -18b and 21c) is 3

Rewrite each of the terms so 3 is a factor
9a = 3*3a
-18b = -3*6b
21c = 3*7c

So we can say...
9a - 18b + 21c = 3*3a - 3*6b + 3*7c
9a - 18b + 21c = 3(3a - 6b + 7c)

Answer: 3(3a - 6b + 7c)

If you distribute outer 3 to each of the inner terms and multiply, you'll get the original expression again.

3 0
3 years ago
Read 2 more answers
The product of a fraction and its multiplicative inverse is 1. True or False. Explain
natima [27]
True.....I am not really good at explaining, but I would try. for any fraction , if it is multiplied by it inverse it equals to one because they end up crossing out. example: 3/4 ×4/3=1
6/23×23/6=1
8 0
3 years ago
5: Answer the questions completely: Jordan has a new puppy. She wants to put a fence around part of her yard to cover an area of
irga5000 [103]

Given that Jordan has a new puppy and she wants to put a fence around part of her yard to cover an area of 200 square feet.

Now we have to find what dimensions (length x width) should she make the rectangular area. None of the length or width are given so there can be lots of answers.

Since area is rectangular and we know that rectangle has different value of length and width so we just need to find two factors of given area 200 square feet.

For example 20 times 10 is 200.


So the dimension of the rectangular area will be:

Length = 20 feet and width = 10 feet


Now perimeter of the rectangle is given by formula:

Perimeter = 2(length+width) = 2(20+10)=2(30)=60


Hence perimeter is 60 feet.


8 0
3 years ago
the temperature at dawn was -2°F during the day the temperature increased 15 degrees and then dropped 10 degrees in the evening
monitta

Answer:

Answer is 3°F

Step-by-step explanation:

-2°F+15°F= 13°F

13°F-10°F= 3°F

3 0
2 years ago
Read 2 more answers
Other questions:
  • Suppose that the population of a town Increases by 3% each year. the population of the town today is 25,000
    15·1 answer
  • NEED HELP ASAP!!
    10·2 answers
  • I got a tricky one
    6·1 answer
  • Explain how to use a protractor to measure an angle
    10·2 answers
  • Find the profit on 6000 for one year at 4% per annum
    10·1 answer
  • What inequality is graphed below?
    15·1 answer
  • David is buying a cheese wheel priced at $14 before tax. The store charges 8%, percent sales tax
    7·1 answer
  • Stem Leaves 13 1 1 2 2 4 4 6 14 3 6 6 7 8 9 15 0 1 4 5 5 7 16 2 5 5 6 8 9 17 2 2 7 8 18 0 2 4 5 5 7 8 19 1 2 2 3 4 20 3 5 5 21 1
    15·1 answer
  • Hey guys could you help?
    7·1 answer
  • Which graph shows a line with an x-intercept of -5?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!