Answer:
(a) Stops, turns around and starts travelling back towards home.
(b) 8 km/hour.
Step-by-step explanation:
(b) Jo travels 4 kilometres in 1/2 hour = 9 km/hour.
Answer:
1/2
Step-by-step explanation:
Has A 4+8=12
All together 12+12=24
Probability to have A 12/24 or 1/2
They're allowed to join for $15. And for every event, they have to pay $3.
3x = 21
x = 7
Someone who has $36 can attend 7 events.
Answer:
86.2%
Step-by-step explanation:
25/29=0.862
The function f(x)= 1/x^2 is even. Hope that helps!