Seudónimo Seudónimo
  • 01-11-2016
  • Mathematics
contestada

Marty spent 2 7/10 hours studying for a test. Kim spent 3 1/4 hours studying for the same test. How much longer did Kim study than Marty?

Respuesta :

Аноним Аноним
  • 01-11-2016
you have to turn 3 1/4 into 3 5/20 and 2 7/10 into 2 14/20 then regroup the 3 and you get 2 25/20 and subtract that from 2 14/20 and you get 11/20
Answer Link

Otras preguntas

Historically, what have been the most important roles of the minor parties? briefly explain one of these roles.
In which sentence ia the word place used as a predicate nominative
Find the perimeter of a right triangle with legs of 6 cm and 8 cm
At a pharmacy,customers take a number to reserve their place in line.If the product of the ticket number now being served and the next ticket number to be serve
what is the answer for the equation above
what word is a unit used to measure force
What does it mean to be scientifically literate
Look at this painting by French artist Henri Rousseau titled The Hungry Lion Throws Itself on the Antelope. Rousseau wrote this caption to accompany the paintin
16, 17, please. thankss
Why are the factors of production necessary for the production of goods and services?