2/5 of 1 meter=cm
Plz help thx

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.