Convert 160 kilometers to miles (to the nearest tenth).

Write the equation below the represents the line passing through the point (-3, -1) negative one with a slope of 4

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.