In the dental industry, light-activated adhesives have been used for decades to adhere braces to teeth as well as being used in other dental procedures. these adhesives are one-part translucent polymers that cure and harden when exposed to specific light spectrums. many of these took up to 30 seconds to cure. new technology brings led blue light curing which uses blue led with uv light to cure and harden a light-activated adhesive in 3-5 seconds. which result below would not be an advantage of this new technology? a) there is a higher up-front expense. b) could be used in other areas such as sealing cracked pipes. c) no filters or cooling fan required due to quick curing and low heat emission. d) there is a major time savings when using the faster high–intensity curing lights.

What “old fashioned” features of checking accounts is p2p replacing

1. package newton’s method for approximating square roots (case study 3.6) in a function named newton. this function expects the input number as an argument and returns the estimate of its square root. the script should also include a main function that allows the user to compute square roots of inputs until she presses the enter/return key. 2. convert newton’s method for approximating square roots in project 1 to a recursive function named newton. (hint: the estimate of the square root should be passed as a second argument to the function.) 3. elena complains that the recursive newton function in project 2 includes an extra argument for the estimate. the function’s users should not have to provide this value, which is always the same, when they call this function. modify the definition of the function so that it uses a keyword parameter with the appropriate default value for this argument, and call the function without a second argument to demonstrate that it solves this problem. 4. restructure newton’s method (case study 3.6) by decomposing it into three cooperating functions. the newton function can use either the recursive strategy of project 1 or the iterative strategy of case study 3.6. the task of testing for the limit is assigned to a function named limitreached, whereas the task of computing a new approximation is assigned to a function named improveestimate. each function expects the relevant arguments and returns an appropriate value. 5. a list is sorted in ascending order if it is empty or each item except the last one is less than or equal to its successor. define a predicate issorted that expects a list as an argument and returns true if the list is sorted, or returns false otherwise. (hint: for a list of length 2 or greater, loop through the list and compare pairs of items, from left to right, and return false if the first item in a pair is greater.)

What is the penalty for violating section 1201 of title 17 chapter 21 of the us code