The unit rate would be 45 mph.
You need to find the speed so the formula is Distance/time. The distance is 135 miles and the time that it took was 3 hours so you need to divide 135/3 which gives you 45. To check you could do 45 × 5 which will give you 225.
Step-by-step explanation:
If 3ml of water = 1 part milk
12ml of water = x
3x=12
3x/3=12/3
Cancelling out by 3
x=4
Therefore she will need 4 part milk to make the recipe.
Answer:
2.75 miles in 1 hour
Step-by-step explanation:
Answer: The best player is expected to make
21 more free throw(s).
Step-by-step explanation:
1) Make a proportion
2) Find the unknowns
3) Subtract the greater number from the smaller one
4) That's it.