To help consumers assess the risks they are taking, the Food and Drug Administration (FDA) publishes information on the amount of nicotine found in all commercial brands of cigarettes. A new cigarette has recently been marketed, and the FDA randomly samples 16 cigarettes of this brand and measures their nicotine contents. The sample measurements (in milligrams) are:

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

Jalen charges $25.50 for every 3 hours of yard work he does for his neighbors. ralph charges $34 for every 4 hours of work that he does. who charges less? opinions: 1.they charge the same amount 2.jalen 3.ralph

Select all of the categories that apply for the figure below. quadrilateral, trapezoid, parallelogram, rhombus, rectangle, square