Aramp is made using a board. the board is 12 ft long. the ramp is 3 ft high. what angle does the ramp make with the ground? (this would be finding the angle of elevation) round your answer to the nearest tenth of a degree.
draw a diagram (1 point). set up your trig function (2 points). how to find the answer (2 points).

5x + 2 = 12 solve the following equation. then place the correct number in the box provided.

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?

What is the measure of the smallest angle in the diagram? 15 29 32 45