Answer:
b.) it would have been cut in half
Step-by-step explanation:
When a sample is quadrupled, the width of the interval is cut in half. edg2020!
Answer:
Triangular prism;
Triangular base, 9 edges, 5 faces (2 triangular and 3 rectangular) and 6 vertices
The answer to your question is true
$100
100% would be doubling it.
For both of them you just make them into fraction.
For #2

and then you simplify it
36. ÷12 3
-----. =. --------
120. ÷12 10
After this you want to change the fraction to a percentage.Percentage are out of 100
so you simply will multiply by 10 to the top and bottom
3. 30
----. * 10 =. -----. = 30%
10. 100
The answer is 30%
For number #3
you simply put 63 over 240
63
-----
240



21
----
80
is that answer because it can't be simplified
after that