use the slope intercept equation to find the slope and the y intercept
y = mx-b
m = slope
b = y intercept
m is the number before the x so -3 is the slope
and -1 is the y intercept
so a point on the graph would be the y intercept at (0,-1)
Answer:
EBCG
Step-by-step explanation:
1) 50 - 87 = 23
2) 12 - 24= 288
3) 38.25 + 11.75= 50
4) 7 divided by 168= 24
The outlier is 20
it affect the mean because
1)32 +40+34+ 31 +20+ 36 +40+31=264
2) 264 divided by 8= 33
so it gives you an odd number
Answer:
x = 2
y = 5
Step-by-step explanation:
3x + y = 11 equation (1)
-x + y = 3 multiply this equation by -1
x - y = -3 equation (2)
by adding 2 equations
4x = 8
x = 2
by sub. in Equation (2)
2 - y = -3
y = 2+3
y = 5
Answer:
Step-by-step explanation:
To find the quotient, we first need to know what quotient means.
Quotient is the solution to division problems.
So here is how we have to do this, first we identify our fractions:
Next, we must turn the fraction we are dividing by into a reciprocate:
Now we have
Next, we multiply!:
Simplified: