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

A right cylinder has a diameter of 30 mm and a height of 30 mm, as shown.What is the volume of the cylinder?
WHAT IS THE IMPORTANCE OF THE TROPIC OF CANCER AND TROPIC OF CAPRICORN
Jill earns 1.5 times her normal hourly rate for each hour she works after 40 hours in a week. She worked 52 hours this week and earned $638. What is her normal
List the factors of 15 and 30. Indicate which factors are common to both numbers and the Greatest Common Factor (GCF). 15= ___________            30= __________
Find x if f(x) = 2x + 7 and f(x) = -1.
Andy lives in the southern hemisphere . What will he most likely experience in August
particles of minerals and other rocks that make up a rock are called______
what is a suspension bridge made of?
a cylinder with base are 169π ft^2 and a height twice the radius. what is the lateral area and surface area of the cylinder
18/15 into a mixed number