Nancy roller skates with a constant speed of 10 km per hour how long will she take to travel a distance of 25 km
1 answer:
Answer:
It will take 2.5 hours
Step-by-step explanation:
Speed = 10 km/hr
Distance = 25 km
We can use the formula
d=rt
Where d = distance, r =rate (speed) and t is time
25 = 10*t
Divide each side by 10
25/10 = 10t/10
2.5 = t
It will take 2.5 hours
You might be interested in
450 miles
1 in. Per 60 miles
460/60 = 7.5 inches
The unit rate is the slope
y=mx+b
m=slope
b=y intercept
equation is y=7x
slope=7
y intercept=0
slope=unit rate because if you use 5 gasoline then you go 5 times 7 miles or 35 miles
The unit rate is 7
Hope I helped :)
Answer:
18 inches
Step-by-step explanation:
To to this you would just divide 54 by 3 and you would get how far away from the endpoint which is 18 inches
Answer:
First: 3
Second: 
Third: Proportional
The smaller income is 12,000. 28 / 2= 14 - 2= 12
