Answer:
The correct answer is - 3, 4, and 5.
Step-by-step explanation:
Given:
distance = 5 miles
time to cover 5 miles = 10 minutes
If his claim is true then,
additional Distance = 15 miles
total distance will be = 15+5 = 20 miles
additional time = 30 minutes
total time = 10+30 = 40 minutes
Solution:
The speed of the vehicle can be calculated by the formula:
V = d/t
where V is speed or velocity
d = distance
t = time
Putting the final or total values in formula =
V = 20/40
= 1/2 (5th statement is true)
In an hour where 60 minutes are there, 1/2 = 30 miles per hour.
Thus, 3rd and 4th statement are true.
Answer:
Science is more interesting for me than math and fun!
Step-by-step explanation:
Answer:
216 ft³
Step-by-step explanation:
h*w*l=v
Answer: 
Step-by-step explanation:
Given
Rainfall in September is 
inch
Rainfall in October is 
inch
Convert mixed fraction into fraction
Difference between the two gives that how much more rain fall in October compared to September
