On the number line model how is the halfway point between the two nearby tenths show?

How many grams are in 8 kilograms? if 100 grams = 1 kilogram

Carmen begins her next painting on a rectangular canvas that is 82.7 cm long and has a area of 8,137.68 cm2. will the painting fit in a frame with an opening that is 82.7 cm long and 95 cm wide? explain

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30