There is ~ 52.15 weeks in a year.
Ella practices 2.4 hours each week
Multiply the two together
2.4 x 52.15 = 125.16
Ella practices ~125.16 hours each year.
hope this helps
Mean is 112.32 median is 38.88 there is no mode the range 21.60
Step-by-step explanation:
3/4 + 1/2= 3+2/4= 5/4
Hope it helps you
Kinetic Energy
=
1
2
m
v
2
=
1
2
1120
⋅
40
2
=
896000
J
=
8.96
⋅
10
5
J
My guess would be guess A
