Answer:
A sample is random when all subjects have an equal opportunity of being chosen, no discrimination and nothing favoured over the other.
12 - (-2) (-4)
-2 * -4 = ?
A negative times a negative equals a positive value.
-2*-4 = 8
12 - 8 = ?
12-8 = 4
Because 4+8 = 12
Final answer: 4
Answer:
Three collinear points
Step-by-step explanation:
AC's length has been given to us as 15 units and AB is 10 units so to find BC you will need to subtract AC from AB
so let's subtract
15-10
= 5 units
So , BC is 5 units !
option C!!!
Answer:
No
Step-by-step explanation:
2 to the power of 3 is: 2×2×2=8
3 to the power of 2 is: 3×3=9