This semester we looked at three languages (C++, Java and Python). One common rule in all three class checklists (for C++, Java and Python) was a logical equivalence (equals) function. In C++ it was operator==; in Java it was equals; and in Python it was __eq__. Why does this rule exist in all three languages?

The blank button automatically displays next to the data when you select a range of numeric data which is an available option for creating a chart

Researchers measured the data speeds for a particular smartphone carrier at 50 airports. the highest speed measured was 78.1 mbps. the complete list of 50 data speeds has a mean of x overbarequals16.11 mbps and a standard deviation of sequals18.65 mbps. a. what is the difference between carrier's highest data speed and the mean of all 50 data speeds? b. how many standard deviations is that [the difference found in part (a)]? c. convert the carrier's highest data speed to a z score. d. if we consider data speeds that convert to z scores between minus2 and 2 to be neither significantly low nor significantly high, is the carrier's highest data speed significant? a. the difference is nothing mbps.

Pl i need the answer now ! which one of the following is considered a peripheral? a software b mouse c usb connector d motherboard