The train goes 2 miles per hour.
The amount needed is 12 miles.
You would have to do 12 divided by 2 to get 6.
Your answer would be 6 hours
Use photo math or Socratic
Answer:
5g Potato : 3g Lentils
or
5:3
Step-by-step explanation:
1. 375 : 225
2. Find greatest common factor then divide by it.
3. 75g : 45g
4. 5:3
Answer:
Part a) The constant of variation is
or 
Part b)
Step-by-step explanation:
Part a) Find the constant of variation.
we know that
The simple interest formula is equal to
In this linear direct variation the constant r represent the constant of proportionality
where
I is the Interest Value
P is the Principal amount of money to be invested
r is the rate of interest
t is Number of Time Periods
in this problem we have
substitute the values and solve for r


Part b) what will the interest be after 3 years
in this part we have
substitute the values