Точка р лежит на стороне ав параллелограмма abcd. через точку р проведена прямая, пересекающая сторону ad в точке о, а прямую dc-в точке т. дркажите, что треугольники аор и dot подобны

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.

The radius of the circle below intersects the unit circle at (3/5,4/5). what is the approximate value of theta? 0.6 radians 1.0 radians 36.9 degrees 53.1 degrees

The sum of two consecutive mile markers on the interstate is 417417. find the numbers on the markers