Lisa measures her shoe to be about 5 - long. Measure and draw an object that is 3 shorter than her shoe. Measure and draw an object that is 2 longer than her shoe​

For what value of (y) is 3^3/3^y =1/9

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .

Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.