Opposite number is the same number with the opposite sign:
So the opposite of
is
, since the original number is positive
opposite of
is
, since the original number is negative
S = d/t
0-2
distance travelled = 2m
time travelled = 2s
speed = 2/2 = 1m/s
2-3
distance travelled = 2.7m
time travelled = 1s
speed = 2.7/1 = 2.7m/s
4-6
distance travelled = 0m
time travelled = 2s
speed = 0/2 = 0m/s (not moving)
Answer:
-2/-3
Step-by-step explanation:
Because -2/-3=2/3.
Answer:
$1171.05
Step-by-step explanation:
1500 × (1-(6 / 100))⁴