56^1 is a easy way to do a exponent I think
Answer:
The first one
Step-by-step explanation:
1 : 40 = 6 : 240
On the ground the fence would be 240 inches long
240 / 12 = 20 feet long fnce
Answer:
4
Step-by-step explanation:
Range is the difference between the highest and lowest values of a set of observations
Range = highest value - lowest value
10 - 6 = 4
Always- their slopes are always opposite reciprocals of each other
