1 is not. 2 is. 3 is not. 4 is. 5 is. 6 is. 7 is not. 8 is.
The scale factor is the number u multiply by the first image to get to the second image.
so 3 times what = 4
3x = 4
x = 4/3 (or 1 1/3) <== this is ur scale factor
Answer:
Step-by-step explanation:
- Let the denominator be x
- So, numerator = x - 2
- According to the given condition: when 1 is subtracted from numerator and denominator both, the resulting new rational number in its simplest form is
A rational expression is undefined when the denominator is zero.
is undefined when x=0 or x=2.
3 (inches) / 6 (hrs) = 1/2 (or 0.5) inches per hr <==