The relationship between women's whole- number shoe sizes and foot length forms an
arithmetic sequence, where an is the foot
length in inches that corresponds to a shoe
size of n. A women's size 3 fits a foot 8 inches
long and women's size 7 fits a foot
9 ſ inches long.
3
What is the common difference of the arithmetic
sequence?
The common difference is
inch.

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

answer: add the !

step-by-step explanation: then we will answer

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.