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
When does it reach maximum height?<br><br> H(t)=-16t^2+112t+288
ivolga24 [154]

Answer:

484 feet  maximum

Step-by-step explanation:

H(t)=-16t^2+112t+288

The maximum height occurs at the vertex of this graph.  

Let us find the vertex.

vertex x-coordinate = -b/2a

x =  -b/2a = -(112)/ (2*-16) =  7/2 sec.

H(7/2) = - 16 *(7/2)^2 + 112*(7/2) +  288

H(7/2) = -196 + 392 + 288 = 484 feet ..

5 0
3 years ago
0. Completa:<br>4.520.389 = 4__ +5CM + __+__+__+__+__<br>​
stira [4]

Answer:

<h2>4,520,389 = 4M + 5CM + 2DM + 3C + 8D + 9U</h2>

Step-by-step explanation:

In this proble, we defined:

  • D represents tens.
  • C represents hundreds.
  • M represents millions.
  • U is units.

So, the given number is 4,520,389, where we need to state the proper variable according to the position of each digit and its value.

4,520,389 = 4M + 5CM + 2DM + 3C + 8D + 9U

In words, the first term represents 4 millions, the second term represents 5 hundred thousands, the third term represents twenty thousands, the fourth term represents three hundreds, the fifth term represents eighty and the las term represents 9 units.

4 0
3 years ago
What two numbers add up to 12 but multiply to 20
marta [7]

Answer:

I think it’s 10plus2 then u multiply

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Question is attached.
lions [1.4K]
1. a
2. c
3. b
hope this helps
8 0
3 years ago
Suppose that your net income for the month is 1500 and that your total expenses are 2500 which statement is accurate?
mestny [16]

C. you have a deficit of 1000

Explanation:

We say that we have a surplus when the net income is more than the total expenses, while we say that we have a deficit when the net income is less than the total expenses.

In this case, the net income is 1500, which is less than the total expenses (2500): so, we have a deficit. In order to calculate the deficit, we can use the formula

deficit = total expenses - net income

Substituting the data of the problem, we find

deficit = 2500 - 1500 = 1000

7 0
3 years ago
Read 2 more answers
Other questions:
  • Is 0.03 greater than 0.003
    6·2 answers
  • Determine whether the measures for the figure shown are proportional. A) the length of a side and the perimeter. B) the length o
    12·1 answer
  • What is the solution to 2(3x+4)=20​
    15·2 answers
  • Please helpppppppppphelpppppppppppppppp
    12·1 answer
  • A shipping container is in the shape of a right rectangular prism with a length of 13 feet, a width of 4.5 feet, and a height of
    8·1 answer
  • The cafeteria can serve 32 lunches in 5 minutes. How long will it take them to serve 57 lunches?
    9·1 answer
  • Helllllllllllllppppppppppppppppppppppppppppppp
    15·2 answers
  • How do I rewrite this expression?
    6·1 answer
  • Not enough INFO sas sss​
    7·1 answer
  • PLS HELP ME NOW ASAP JUST ANYONE PLEASE
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!