Answer:
f
−
1
(
x
)
=
3
√
4
2
Step-by-step explanation:
mean: 107.86
median: 100
range: 140
mode: 100
hello : here is an solution
its the first one
3 km per minute
speed = distance / time
315km/105 minutes
= 3 km per minute
2/5
the denominator is five because it says that there is five equal portions of the spinner. The numerator is too because you are trying to find the odds of getting two colors