What is the perimeter of this rectangle ? (x 1 ;y 2 ); (x_{2}, y_{2}); (x_{1}, y_{1}); (x_{2}, y_{1}) O A 2(x_{2} - x_{1}) + 2(y_{2} - y_{1}) OB (x_{2} - x_{1})(y_{2} - y_{1}) OC sqrt 2(y 2 -y 1 )(x 2 -) OD . 4sqrt((y_{2} - y_{1}) ^ 2 * (x_{2} - x_{1}) ^ 2); 4(y_{2} - x_{1}) * (x_{2} - y_{1})

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.

The highest point on earth is the peak of mount everest if you climb to the top you would be approximately 29,035 feet above sea level at remembering that amount is 5280 feet percentage of the height of the mountain would you have to climb to reach a point 2 miles above sea level

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t