Answer:
6425 pounds
Step-by-step explanation:
If 1 TV weighs = 12.85 pounds
then 500 TVs weigh = 12.85 x 500
= 6425 pounds
The answer is either a gram or kilogram
Answer:
see explanation
Step-by-step explanation:
Under a reflection in the x- axis
a point (x, y ) → (x, - y ) , then
A (- 1, - 17 ) → A' (- 1, 17 )
B (0, - 12 ) → B' (0, 12 )
C (- 5, - 11 ) → C' (- 5, 11 )
D (- 6, - 16 ) → D' (- 6, 16 )
A random sample is one in which there is an equal chance of picking any item from a population.
So it is unbiased.
True
