On a certain map, 3/4 inch represents one mile. what distance, in miles, is represented by 1 3/4 inches?

explain to me how to get the answer.

In the 30-60-90 triangle below side s has a length of and side r has a length

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12