stephan

what is the answer to original : 9 new amount : 6

Why do light(photons) have no mass

Interest=PRT/100, I(1) =500*3/100*1 =15 I(2)=600*4.5/100*1 =27,since we are looking for T=time I(r)= 15 per annum I(2)=27 per annum (I(1) +I(2))=15+27=42 in 2 annums, if 2 annums=42,then how many annums for 126(total interest),assume time =a,then,if 2y=42...

If 8/100=1y,5*8/100=40/100 by 40/100=140/100*10,000=1.4*10,000 ans:140,000

the potential elastic energy can not be found so it is impossible to calc. The kinetic energy of the body

what human made features could interfere with weather radar

For a field trip, 56 students registered. On the day of the field trip, 7 students were unable to go. Which decimal describes the ratio of students who were unable to go to the number of students who registered for the field trip?