Jason and sylvie worked together to write a system of equations that has no solution. jason wrote the equation y=4x+2 sylvie wrote the second equation. write a possible equation sylvie might have written

In an experiment you are to flip a two sided coin 100 times and record 55 heads up and 45 tails up determine the theoretical and experimental probability of getting a heads up in the experiment.

2(n-1)+4n=2(3n-1)n=0no solutioninfinitely many solutions n= - 4 !

Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?