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
frutty [35]
3 years ago
13

Explain how you know what number is missing in the equation 3,947 = 3,000 + Blank + 40 + 7

Mathematics
1 answer:
sashaice [31]3 years ago
8 0
It's in expanded form, so you add each part (thousands, hundreds, tens, and ones) separately. the hundreds is missing. looking at the number, it is 900.
You might be interested in
Which relations are functions?<br><br><br><br> Choose all answers that are correct.
-Dominant- [34]
Hello!

In a function, each input has only one output. In A, three has two outputs, 4 and 5, so A is not a function.

In B, you can use something called the vertical line test to see if each x value has one y value as an output. You move an imaginary vertical line across the graph, and if it intersects with two points it is not a function. If we do this on our graph, it will not intersect two points. Therefore, B is a function.

In C, we can see that each input has one output, or there are all different inputs, so C is a function.

For D we can use that vertical line test again. It intersects both the points (-1,1) and (-1,6) so D is not a function

Our final answers are B and C.


I hope this helps!




6 0
3 years ago
Read 2 more answers
What’s is the answer to Simplify 3^5 • 3^4
Mariana [72]

3^9

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Investors buy a studio apartment for $140,000. Of this amount, they have a down payment of
vovangra [49]

Answer:

their down payment is 30%

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
From sea level, a submarine descends 40 feet per
Art [367]

Answer:

200

Step-by-step explanation:

6 0
3 years ago
The ratio for 18 girls to 27 boys as a fraction is
kakasveta [241]
18/27 is the fraction you just said it

5 0
3 years ago
Read 2 more answers
Other questions:
  • . Tell whether the slope of a line that models the linear relationship is positive,
    14·2 answers
  • G)Find the<br>the coefficient of y^5 in the<br>expansion of (3+2y)^6​
    9·1 answer
  • Please help me for this question
    11·2 answers
  • Evaluate expression 8z+3;z=8
    12·2 answers
  • R+4r-1=24<br><br><br> Be quick please :)
    11·2 answers
  • Sam bought an electric iron as a price of 25 less than the original price if the original price of it is $2500 at what price did
    14·1 answer
  • Which expression is equivalent to -6-(-2)?
    15·2 answers
  • Scott bought a 5lb bag of cookies at the bakery. He ate 2/5 of the bag and his sister ate 2/9 of the bag. What fraction of the b
    15·1 answer
  • PLEASEE HELP!! what is the perimeter of x?? HURRYYYY
    5·1 answer
  • HELP FAST PLS PLS PLS
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!