Answer:

Step-by-step explanation:
The distance formula states that the distance between two points
and
is
.
The two points we have are
and
. Plugging these numbers into the distance formula, we have
.
Simplifying with order of operations, first using the distributive property, gives
.
Squaring and adding gives

which is the answer in simplest form. This also rounds to about 12.04.
Answer: a. f(n+1) = f(n) + 20
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given

Required
The hypothesis statements
First claim: 35% will support a strike.
This represents the null hypothesis

Second claim: A greater percentage will support the strike.
This represents the alternate hypothesis

I’m sorry I’m late but you multiply that n(x)=200 by x=300 and n(xuy)=400