Answer:
4/7
Step-by-step explanation:
Distance remaining at the end of Saturday's trip = 1 - 2/7
= 7/7 - 2/7 = 5/7
Fraction travelled on Sunday = 5/7 x 4/5 = 4/7
I wrote that wrong, sorry.
Use the equation of motion under gravity:-
s = 16t^2 where s is the distance and t = time
2063 = 16t^2
t^2 = 2063 / 16 = 128.94 s
t = sqrt 128.94 = 11. 4 seconds to the nearest tenth of a second
Answer:
x=45
Step-by-step explanation:
30/x = 54/81
30 = 54/81(x)
x = 30 ÷ 54/81
x=45
Answer:
pay attention in class bozo
Step-by-step explanation:
