You place a cup of 220 degrees f hot chocolate on a table in a room that is 72 degrees f, and 12 minutes later, it is 205 degrees f. approximately how long will it be before the coffee is 175 degrees f? round to the nearest minute. (use newtons law of cooling: t(t)=ta+(t0-ta)e^-kt

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

Ill mark the brainliest if you me with the these three questions 7,8,9

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.