12/10, 1.2, and any of the infinite multiples of the fraction such as 24/20, 120/100 etc...
3/2 is an improper fraction, where the denominator (bottom number) is smaller than the top (numerator)
1 1/2 is this same fraction but now it is not improper.
Hi! Sorry if this is wrong, but I believe it would be f(x)= |x+5|-4. This is because it shifts to the left, so it is adding 5 to the x in the absolute value bars. And it shifting 4 units down would be negative. Hope this helps!
Answer: 18
The original perimeter of the triangle was 12 m, so in order to find out the perimeter with the 1.5 scale factor, we must multiply 12 by 1.5, which equals 18
