In a trapezoid, the height, base 1, and base 2 are in the ratio of 2:3:7, respectively. Find the lenghts of the height and both bases if the area is 90m² Please explain how use the area given to get the height, base 1 and base 2 i cant find anything to help me ah

11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%

The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points