Answer:
Multiplicative Identity Property
Step-by-step explanation: The Product of what number times one will equal the same number.
Answer: It is identity because it has a one in the equation.
180-48/2
Step-by-step explanation:
180-48=
First find the slope: Y2-Y1/X2-X1 =-4/5 Then plug in 1 y coordinate and x coordinate to the equation: Y=mx+b Y=-4/5x +b Y=-4/5x-17/5
Mean:
Variance:
Standard deviation:
460
115 times 4 is 460, 115+115+115+115= 460.
b