Mohammed and Sultan are standing 15 meters apart on a straight road, both of them are sighting a gate of a building with angle 55° and 75° respectively. How far Mohammed is from the gate assuming both stand in opposite direction

What is the perimeter of square abcd? units units 28 units 37 units

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)