What do the x-intercepts of the graph represent? There were 20 larvae at 0 degrees Celsius. There were 10 larvae at 0 degrees Celsius. The water has no larvae at −10 degrees Celsius and 20 degrees Celsius. The water has maximum larvae at −10 degrees Celsius and 20 degrees Celsius.

What is the range of the data below? .8090100

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?