The vertices of a quadrilateral abcd are a(-3, 4), b(-4, 1), c(-7, 2), and d(-7, 6). the vertices of another quadrilateral efcd are e(-10, 1), f(-11, 4), c(-7, 2), and d(-7, 6). which conclusion is true about the quadrilaterals?

their corresponding diagonals are equal.

the measures of their corresponding angles are not identical.

the lengths of their corresponding sides are unequal.

their shapes and sizes are not identical.

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

15 points! write the slope-intercept form of the equation of the line through the given point with the given slope. use y-y = m(x-x) to solve. through (2,5) slope= undefined

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2