vj2981 vj2981
  • 29-03-2017
  • Mathematics
contestada

randomly selecting a seventh grader from a school that has 250 sixth graders,225 seventh graders, and 275 eighth graders

Respuesta :

Cheechee1099 Cheechee1099
  • 29-03-2017
30% chance because the sum of all of the students is 750 and if you divide 225 by 750 you get 0.3, or 30%.
Answer Link

Otras preguntas

what event set off the Civil Rights movement in the 1950s ?
Draw an array for the equation. 5+5+5+5+5=25
Boron found in nature has an atomic weight of 10.811 and is made up of the isotopes 10B (mass 10.013 amu) and 11B (mass 11.0093 amu). What percentage of natural
How is toast digested in the human body?
How did President Eisenhower justify continued American support of the French?
1.why didn't Percy stand up to Nancy bobofit? 2.what did Mrs.brunner say that sent Percy rushing off? 3.what did Percy and his mom eat so much blue food? 4.
who ruled the land that is now texas before 1821
how did stalin centralize control within russia with what results
would a tiger be a consumer or producer?
A graph Includes the ordered pair (2,4). Write two different rules that would be possible for this graph. Explain how you found your answer.