Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (anonymous):

fan an metal

OpenStudy (anonymous):

a survey found that 729 in 1220 students have a cell phone. what percent of the students in school has a cell phone? explain. a. 6.49% b. 54.04 c. 64.92% d. 79.20%

OpenStudy (anonymous):

use proportions 729 x ---- = ----- 729times100=1220x 1220 100 it all equals 54.04

OpenStudy (anonymous):

thanx!

OpenStudy (anonymous):

no problem

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
Arriyanalol: i need help
8 hours ago 7 Replies 1 Medal
Arriyanalol: CONGRATS to me
11 hours ago 8 Replies 2 Medals
Legomaster346: What colleges are good that are near Arab Alabama?
1 week ago 5 Replies 0 Medals
Arriyanalol: i need help
1 week ago 6 Replies 2 Medals
Arizona: does anyone know the percentage rate of 30,000 and 40,000
1 week ago 0 Replies 0 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!