lisa0913 lisa0913
  • 18-10-2018
  • Mathematics
contestada

On a exam with 80 problems, Roger solved 68 of them. What percentage of the problems Dudu he solve?

Respuesta :

DiabolikMaus
DiabolikMaus DiabolikMaus
  • 18-10-2018
He solved 85% of the problems.
Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 18-10-2018

68/80

divide by 4

17/20

multiply by 5

85/100

85 percent

Answer Link

Otras preguntas

Phosphorus cycles between living things and the (blank)?
which of the following areas has removed most restrictions on the movement of people between countries in its region?
In 2006, _____had the highest number of drunk driving fatalities.
how do particles relate to a birth star?
The Louisiana purchase (1803) was a foreign policy success for the United States primarily because it
Sunlight is what type of factor of a freshwater ecosystem? A. abiotic B. biotic C. photosynthesis
According to the theory developed by Charles Darwin, what process causes organisms to develop traits that help them adapt to changes in their environment? A.
do you know a good Japanese website to learn a language
Which two ideas did Darwin use to explain evolution?
Early land animals had gills as well as lungs. Please select the best answer from the choices provided T F