Westonci.ca is the premier destination for reliable answers to your questions, provided by a community of experts. Connect with professionals on our platform to receive accurate answers to your questions quickly and efficiently. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

miho drove 270 miles in 4.5 hours ..what is her average rate of speed.? \
A:45
B:50
C:60
D:67.5


Sagot :

270:4.5=60 miles at hours
Answer: C:60
4,5 h......................270 miles
1 h.........................x miles
x=270:4,5
x=60 miles/h

Answer: C.