Ms. wals investment 28,000 in two a count, one yielding 8% intrest and the other yielding 9%. if shs received a total of 2,440 in intrest at the end of the year hiw much did she invest in each account

since the airplane is moving with constant speed then the distance travelled can be calculated by x=u*t

in km/h would be:

x=640*3.5=2.240 km

in m/s would be:

u=640 km/h= 640.000 m/h =640.000/ 3600 m/s =177.8 m/s

t= 3.5 h= 3.5 * 3600 s=12.600 s

then x=u*t= 177.8*12.600= 2.240.280 m

l.ln.lln.k.nkl

step-by-step explanation:

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