Answer:
5
Step-by-step explanation:
When taking a percent of a number, multiply the number by the percent divided by a hundred:

You get an answer of
5
The first thing we must do for this case is to take into account the following variable:
x = speed in miles per hour
Then, by definition we have to:
d = v * t
Where,
d: distance
v: speed
t: time
Substituting values:
250 = x * 5
Answer:
An equation that can be used to find the speed of the train is:
250 = x * 5
Answer:
1 st car is your answer to the question
I simplify it by factor that can go into 30 and 45 equally so 2/3
Answer:
1/2
Step-by-step explanation:
1) Distribute the negative of the exponent:
=(1/16)^(1/4)
2) Apply the power of quotients:
=1/2