nurifacal4imari
nurifacal4imari
02-12-2016
Mathematics
contestada
What is the sum of 1/4 and 1/5?
Respuesta :
Tuniss
Tuniss
02-12-2016
To add them, you first need a common denominator.
So multiply
1/4 by 5/5 and 1/5 by 4/4 first.
Now they'll be 5/20 and 4/20.
Add them to get 9/20.
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
A stack of one dozen cookies of diameter 2.5 in. exactly fits in a cylindrical container of volume 29.452 in3. Which is the thickness of each cookie?
3 (x+3) =-6 i dont know how to solve thie equation i need help
Create a style rule for the page body that sets the width to 95% of the browser window ranging from 640 pixels up to 960 pixels. Horizontally center the page bo
Steve Stoute's company, Translation, matches pop-star spokespersons with corporations that want to promote their brands. Stoute matched Jay-Z with Reebok to
Kenny is eight years old, and his mother decided it is time for him to give up his favorite blanket. While crying, Kenny told his mother he needed the blanket,
In case-control studies, the odds ratio is used as an estimate of the relative risk. In order for this approximation to be reasonable, some conditions must be m
simplify 10+4×4÷2×(5-1+3)
A good, service, or idea consisting of a bundle of tangible and intangible attributes that satisfies consumers’ needs and is received in exchange for money or s
What is the annual cost per mile of operating a car given the following information? Item Value Annual miles driven 11,800 Gas cost: Average miles per gallon Av
Drinking a few drops of a commercial preparation called "vitamin O," which consists of oxygen and sodium chloride dissolved in water, is claimed to increase the
