Answer:
0.4
Step-by-step explanation:
2/5 =0.4
The unit cost =0.4
Answer: Scale Factor = 3
Step-by-step explanation:
The top side of the blue triangle is equal to 2 and the top side of the red triangle is equal to 6. Therefore you hav to divide 6 by 2 to give you the scale factor which is 3. (Sorry I do not know if zoom factor is the same as scale factor)
Answer:
you have to divide by 4 not subtracted.
Step-by-step explanation:
Answer: C
Step-by-step explanation: Hope this help :D
7:6 and 7/6. hope this helps.