2) On a map, the scale is 1 inch represents 150 miles. If the map distance is 3 inches, find the actual distance.

Aparallel system functions whenever at least one of its components works. consider a parallel system of n components, and suppose each component works independently with probability 0.5. find the conditional probability that component n works given that the system is working

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.

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?