1 rod or long is a column of 10 unit cubes.
10 longs placed side by side, form a flat (with dimensions 10×10)
10 flats, placed on top of each other form a large cube, with dimensions 10×10×10 = 1000 cubes.
-------------------------------------------------------------------------------------------------
each small cube (unit cube) represents the number 1.
thus each long represents 10
each flat represents 100
and each large cube represents 1,000
The number 13,450 can be written as
1*10,000+3*1000+4*100+5*10 using the expanded form.
This means that there are 13 large cubes, 4 flats and 5 longs needed to model the number.
Answer: 13 large cubes, 4 flats, 5 longs
Answer:
What I got is A. 13.6
Step-by-step explanation:
i did math in journal.
Answer:
15cm
Step-by-step explanation:
© the envelope is 15cm rall.
Answer:
- Odd function
- Odd function
- Even function
Step-by-step explanation:
Odd function graph:
- f(–x) = –f(x) for any value of x
- symmetrical about the origin
Even function graph:
- f(x) = f(- x) for all values of x
- symmetrical about the y- axis
