Help me with math.

The reset circuit used on the four 3-bit counters analyzed in this activity reset the counts to zero (000). it makes sense for the up-counters to start at zero (000), but the down-counters should start at seven (111). what would you need to change so that the 3-bit binary down counter with j/k flip-flops you just created would reset to seven (111)?

Which of the following has not been attributed at least in part to social media a. drug addiction b. depression c. kidnapping d. murder

True or false technology is often discovered by accident