Answer:
Use the formula y-y1=m(x-x1) <---memorize this. The m here is the slope.
Step-by-step explanation:
The equation is in y=mx+b form
Remember mx=slope and b=y-intercept
The question wants you to find the equation that is Parallel to y=-3x-2 and passes through (-3,-3)=(x1,y1)
Parallel=same slope -3x
So now all that's left is to plug into the equation.
y-(-3)=-3(x-(-3))
y+3=-3(x+3) ----> positive - a negative = positive so x-(-x)=x+x
y+3=-3x-9 ----> distribute like terms(subtract 3 from 3 and 3 from -9)
y=-3x-12 - This is your answer, you can check by graphing it.
Could i get Brainlest? thx :)
Step-by-step explanation:
-16 + 3n = - 8 - 5n
Bringing like terms on one side
3n + 5n = - 8 + 16
8n = 8
n = 8/8
N = 1
Answer:
which ones
Step-by-step explanation:
Answer:
10.89%
Step-by-step explanation:
Data provided in the question:
Number of economist in the panel = 68
Unemployment Rate, % : 10.2 10.4 10.6 10.8 11.0 11.2 11.4
Economists : 2 4 7 24 14 12 5
Now,
The average unemployment rate to be next year will be calculated using weighted average as:
= 
or
= 
or
= 
or
= 
or
= 10.89%
Hence,
The expected average unemployment rate to be next year by the panel will be 10.89%
Answer:
<u>all above but not the last one</u>
Step-by-step explanation:
hope this helps!!!!
