I’m pretty sure it is B or C
Answer:
Proved Below
Step-by-step explanation:

Hence, Proved that
is equivalent to
.
Answer:
6cm
Step-by-step explanation:
Given data
Width= 4.6cm
Length= 9cm
Volume= 82.8cm^3
The expression for the volume is given as
V= lwh/3
82.8= 9*4.6*h/3
cross multiply
82.8*3= 9*4.6*h
248.4= 41.4h
h= 248.4/41.4
h= 6cm
Answer:
B, using a sample of size 200
Step-by-step explanation:
just got it right