What is the solution to the proportion? round the answer to the nearest tenth if necessary. 52/x = 9.5/3.25 a: x=14.6 b: x=17.8 c: x=157.8 d: x=169

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?

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a