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
Bezzdna [24]
3 years ago
12

Explain how place value helps you add decimals

Mathematics
2 answers:
vodomira [7]3 years ago
5 0

Answer:

so you have thousand hundreds tens and ones with decimals how I think about it is if its asking you for the tenths space then you know that youll put the decimal in between the tenths and hundreds

agasfer [191]3 years ago
3 0

Answer:

When adding decimals, you must first line up all the decimal points in a column. Lining up the decimal points ensures that each digit is in the proper place-value position. You can then add digits in the same place-value position to find the sum.

You might be interested in
Eight people attend the theater "together and sit in a row with exactly eight seats. Suppose the eight people consist of three m
Nata [24]

Answer:

They can be seated in 120 differents ways.

Step-by-step explanation:

Taking into account that there are 3 couples and every couple has an specific way to sit, for simplify the exercise, every couple is going to act like 1 option and it's going to occupy 1 Place. If this happens we just need to organize 5 options (3 couples and 2 singles) in 5 Places (3 for a couple and 2 for the singles)

It means that now there are just 5 Places in the row and 5 options to organized. So the number of ways can be calculated using a rule of multiplication as:

<u>      5         </u>*<u>        4          </u>* <u>       3           </u> *  <u>        2     </u>  * <u>         1         </u> = 120

 1st place    2nd Place    3rd place        4th Place    5th Place

Because we have 5 options for the 1st Place, the three couples and the 2 singles. Then, 4 options for the second Place, 3 options for the third place, 2 for the fourth place and 1 option for the 5th place.

Finally, they can be seated in 120 differents ways.

8 0
3 years ago
Which is an x-intercept of the continuous function in
arsen [322]
It’s (-1,0), because
5 0
3 years ago
Read 2 more answers
HEEEEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Bingel [31]
2(2/5+1/5)=2•3/5=6/5=1 1/5
Answer is C
8 0
3 years ago
Question 2
Oliga [24]

Answer:

9

Step-by-step explanation:

you want the trinomial (x*x - 6x + __ ) to be written as a binomial squared.

So we would need to realize that the constant would be equal to (-6/2)^2  =(-3)^2 = 9

We have completed the square.

f(x) = 4*( x - 3)^2  + 20   is now in Vertex Form

6 0
3 years ago
What is the next term in the harmonic sequence 1/11,1/15,1/19,1/23,..?
frutty [35]
The denominators are being added by 4,
11 + 4 = 15
15 + 4 = 19
19 + 4 = 23
The next number should be
23 + 4 =
1/27
7 0
3 years ago
Read 2 more answers
Other questions:
  • 2 Points
    5·2 answers
  • PLESSE HELP THANKS SO MUCH
    12·1 answer
  • The volleyball team and the wrestling team at Stamford High School are having a joint car wash today,
    8·1 answer
  • 3/6 times 2/6. Please show step by step directions I NEED HELP ASAP
    12·2 answers
  • Base conversion. Perform the following conversion <br><br> 675_10= ?___6
    12·1 answer
  • PLZZ HELP ME..WILL GIVE BRAINLIEST..THANKYOU SO MUCH!!!!
    13·1 answer
  • What is the common ratio of the geometric sequence 16, 24, 36, 54, ...?
    5·1 answer
  • Pet owners may have to take out a loan when their animal has a major operation. Buddy needs to have surgery on his leg. The cost
    11·1 answer
  • Find the value of x. Assume that lines which appear to be tangent to the circle are tangent.
    10·1 answer
  • If 7.2 and 7.9 are two points on a number line , find the number in the middle of the points​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!