the height of a melting ice sculpture is given by the function h= 54 - 1/3t where h is its height in inches and t is the time in minutes. how long will it take the ice sculpture to completely melt? determine what the height will be when it is completely melted, then substitute that number in for h.​

Which graph shows a function with a range of all real numbers greater than or equal to -1

Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?