A "sunburst" window above a doorway is constructed in the shape of the top half of an ellipse. The window is 20 inches tall at its highest point and 80 inches wide at the bottom. Find the height of the window 25 inches from the center of the base. Round to the nearest 1/10 of an inch. Please just type in the number - do not include units. graphic of a window with said dimensions

275/20 simplified (lmbo it told me to add more characters)

Students buying lunch at rockwell elementary school yesterday chose either burritos or pizza. 185 students chose burritos and 252 chose pizza. 1. estimate the number of students who brought lunch by rounding each number to the nearest hundred. 2. estimate how many students bought lunch by rounding each number to the nearest ten. 3. find the total number of students who brought lunch. which of your estimates is closer to the actual total? explain. 4. draw a figure on a sheet of paper. estimate how many pennies will fit inside the figure. check your prediction using pennies.

Find the given elements if matrix d: