1234abc 1234abc
  • 22-03-2016
  • Mathematics
contestada

the ratio of the weight of a book to the weight of a mug is 7:5 what fraction of the total weight of the book and mug is the weight of the book?

Respuesta :

PersonWHoNeedsHelp13 PersonWHoNeedsHelp13
  • 22-03-2016
12:7
because you add 7 and 5 and then there is the 7 for the book weight
Answer Link

Otras preguntas

Molly is on a game show. To win $1,000,000, she must answer this question: What key features are necessary—and how are the features used—to create the sketch o
All of the following were harsh realities of the frontier EXCEPT
a loan officer will use _____ to determine if you will be approved for a loan
what is japan's effect on world war one
$2.50 per square foot. how much is that per square yard?
what are some things you might describe as inaudible
Complete the sentence with"be + a lot of" Eg:a)there_____ parks a)there are a lot of parks. b)there_____good nightlife. c)there_______good restaurants d)t
A sphere has a radius of 9 feet. A second sphere has a radius of 6 feet. What is the difference of the volumes of the spheres?
what is 42 percent of 85000
A person who suffers from AIDS and has an immune system that does not function properly is considered to have which of the following? A. impairment B. activity