A mineral is inorganic which means that it contains.

To safely control the traffic flow and protect workers near public roadways and moving construction equipment use you could use

Apopulation of bolts has a mean thickness of 20 millimeters, with a population standard deviation of .01 millimeters. give, in millimeters, a minimum and a maximum thickness that includes 68% of the population of bolts.

The length of each side of a square is 1 centimeter more than the width of the rectangle. the length of the rectangle is 1 centimeter less than twice it’s width. the perimeters of the two figures are equal. determine the measures of the side lengths of the rectangle. show all work i have a test tomorrow