27 and 90 can both be divided by 9
27 divided by 9 = 3
90 divided by 3= 10
so your answer is 3 over 10
Answer:
3/1
Step-by-step explanation:
All unit rates have a denominator of 1.
Answer:
28.8 km/h
Step-by-step explanation:
I used the calculator, but I don't know any formulas for changing m/s km/h.
But I hope this helps!
Your answer for this question will be the second one on the list