1. A scale model of a building is 12 inches tall. The actual building is 120 feet tall. What is the scale factor of the model. 2. Find the value of x so that the ratios 6:x and 9:27 are equivalent

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An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

How can you decide witch operations to use to slice a two step equation

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?