Answer:
13.89 m/s
Step-by-step explanation:
Velocity = displacement = time
75 km = 75000 m
1.5 hours = 5400 sec
applying the formula
velocity = 75000 m= 5400 s = 13.89 m/s
Answer:
10
Step-by-step explanation:
4 x 10 = 40
40 + 12 = 52
Answer:
$42.80
Step-by-step explanation:
We can set up an equation to solve this as such

A number that is no more than 20 is less than
19 8/10 and if its simplified, 19 4/5