Answer:
k = -2
Step-by-step explanation:
If 
Then
So
From this follows k = -2
Answer:
A would be the line of best fit and B would be the oulier
Answer:
$14000
Step-by-step explanation:
Given that :
Commission 5% of sale price
Sale price of house = $280,000
Commission = 5% of $280,000
Hence,
Commission = 0.05 * $280,000
Commission = $14,000
Perimeter is adding up all the dues together
if it’s 30
13+5=18
30-18=12
x is 12
Answer:
37 units
Step-by-step explanation:
The two points form a right triangle so
a²+b²=c² so
(8-20)²(x values)+(40-5)²(y values)=c² (distance) so
12²+35²=c² so
144+1225=c²
1369=c²
c=37 units
