A present age for a is idk srry dude
25% of 15 is the same as 15% of 25
25%=25/100
25% of 15=(25/100)15=(25*15)/100
15%=15/100
15% of 25=(15/100)25=(25*15)/100
Therefore:
25% of 15=15% of 25
because:
(25/100)15=(15/100)25
(25*15)/100=(25*15)/100
3.75=3.75
Answer:
First one
Step-by-step explanation:
Answer:
- How fast is Joe walking ?
v(Joe) = 1.5km/h
Step-by-step explanation:
v = d/t => d = v·t
Jill
d = 3km/h·4h = 12 km
Joe
d = 18km - 12km = 6km
v = d/t = 6km/4h = 1.5 km/h