Solve the following inequality.
6.31 < -45.36
which graph shows the correct solution?
-77-76-75-74-73-72-71 -70 -69-68-67
+ + + +
-77-76-75-74-73-72-71 -70 -69-68-67
-7.7-7.6-7.5-7.4-7.3-7.2-7.1 -7 -6.9-6.8

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?

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

The sides of a parallelogram are 24cm and 16cm. the distance between the 24cm sides is 8 cm. find the distance between the 16cm sides