Find the value of each expression mentally. (0.23 • 100

50 / 100

145 • 1/100

7 / 100

What is this inequality notation? t is less then or equal to 2

5x−4≥12 or 12x+5≤−4 can you with this problem

Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min