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Triangle ABC and triangle DEF are similar.
Which of the following statements about the similar triangles is true?
Weekly attendance figures for a movie shown at a theater are given in the chart below. The movie will no longer be shown when the weekly attendance drops below 200.
If this attendance pattern continues, for how many weeks will the movie be shown?
The graph below shows the estimated number of computers in Russia from 1991 to 1996.
If the rate of increase in the number of computers continues, which of the following gives the best estimate of the number of computers in Russia in the year 2000 ?
A scientist is comparing the weights of the four molecules listed in the table.
Which of these molecules is the heaviest?
If -5 is multiplied by a number greater than 1, which of the following describesthe result?
A developer is looking at the drawings of two proportional parcels of land shownbelow. One of the dimensions of parcel B is not readable.
How many square feet are in parcel B?