Sam weighed his dog. He rounded the weight to the nearest tenth of a pound to get 18.6 pounds. Which could have been the actual weight of Sam's dog?

The hypotenuse of a 45 -45 -90 triangle measure 7 square root 2 units

What is 20+(5 x 2/5 )+ 3 show your work

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached