Seudónimo Seudónimo
  • 23-03-2016
  • Mathematics
contestada

Shelly drove 320 miles in 8 hours. Maurice drove 230 miles in 5 hours. who drove at a faster rate? how much faster?

Respuesta :

eziwest
eziwest eziwest
  • 23-03-2016
maurice  drove faster, because if you minus both side and divide it by the how you will find out that it was Maurice  
Answer Link
apologiabiology
apologiabiology apologiabiology
  • 28-03-2016
rate is distance/time
320 miles in 8 hours
320=distance
8=time
320/8=rate=40miles per hour

230=distance
5=time
230/5=rate=46 miles per hour
46>40
46-40=6
maruce faster by 6 miles per hour
Answer Link

Otras preguntas

Can you please help me with this question
Which equation represents a line which is parallel to the line y = -7/2x-3
write a paragraph about invisible Man lesson​
pedro is a driver for LYFT. There is a flat fee and a rate per mile. The function f(x)=4.50x + 12 represents how much it will cost for a ride after X miles. ev
f (x) = 3 (x– 4)^2– 12 based on this value, select ALL that APPLY for the following function:
Solve this system of equations using the Substitution Method. Don't forget to write your final answer as a coordinate point. You must show all your work. 3x + y
A bag holding 7 1/5 pounds of mixed nuts will be divided equally among 9 people. How many pounds of nuts will each person get?
Can i get some help :
Mark’s birthday is 32 weeks away. How many days until his birthday?
help please this is about dna in biology