AaliyahCloset AaliyahCloset
  • 03-12-2015
  • Mathematics
contestada

Kevin drove 22 1/2 miles in 1/3 hour. What was his average speed in miles per hour

Respuesta :

VenusRetrograde
VenusRetrograde VenusRetrograde
  • 03-12-2015
Answer=67.5 mph

22 1/2 miles   1/3hours

(22 1/2)/(1/3)=67.5miles per hour

____________________________
another way to solve this would be....

    1/3              1
_______=________
 22 1/2            x

cross multiply
(1/3)x=22 1/2
divide both sides by 1/3
x=67.5miles per hour
Answer Link

Otras preguntas

Which metal is more active than H2? (1) Ag (3) Cu (2) Au (4) Pb
the sum of 1/9 2/3 and 5/8 is
Choose an element from the Group that will lose 2 electrons in order to achieve noble gas configuration? What is the group name for that element?
define common law, criminal law, and civil law
Adam Smith used the “invisible hand” as a metaphor for the forces that balance a free market. What might be a good metaphor for the forces at work in a command
At standard pressure, CH4 boils at 112 K and H2O boils at 373 K. What accounts for the higher boiling point of H2O at standard pressure? (1) covalent bonding (3
Radioactive cobalt-60 is used in radiation therapy treatment. Cobalt-60 undergoes beta decay. This type of nuclear reaction is called (1) natural transmutation
Which metal is more active than H2? (1) Ag (3) Cu (2) Au (4) Pb
The volume of a prism is 230 mm3. Which statements are true about the same prism measured in cubic centimeters? Choose all answers that are correct. A. The n
Sunflowers belong to which of the following kingdoms? A. Animalia B. Fungi C. Plantae D. Protista