Ratio, proportion & rates of change > Proportion > 342 - Inverse proportion > Quiz 1 >
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If 7 workers take 500 hours to finish a project, how long will it take 14 workers to complete the
same project?
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Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)