Paul is conducting a science experiment. His solution must be kept at a minimum of 40 degrees. His solution starts at 103 degrees and then he puts it
in a blast chiller where it cools 7 degrees per minute. After how many minutes
may he remove the solution from the blast chiller?

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

there is no graph so i cant sorry

step-by-step explanation:

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.

do you have an easier question cause this shh is hard like theheck

step-by-step explanation: