Martin sorted the bolts in his toolbox by size. they measured 3/8 inch, 1/2 inch,5/8 inch, 7/8 inch, and 1 1/4 inches . what is the difference in length between the longest bolt and the shortest bolt? if you laid one of each size bolt end to end , how long would the row of bolts be?

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.

Which of the following transformations will always produce a congruent figure?

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212