Answer:
Step-by-step explanation:
we know that
the formula to calculate the distance between two points is equal to
we have
substitute the values
Scale factor = 0.5 ( as its half of the original) and this represents reduction
Answer:
y=-2x-4
Step-by-step explanation:
y-y1=m(x-x1)
y-0=-2(x-(-2))
y-0=-2(x+2)
y=-2x-4+0
y=-2x-4
Answer:
Degree
Step-by-step explanation:
Answer:
Go with the 2nd choice.
Step-by-step explanation:
When using proportions to solve for unknown quantities, you need to keep the same units on the same side. This means keep "ft" on the top side and "mi" on the bottom side.