We toss two coins and observe the upper faces of the coins. a. observe at least one head b. observe at least one tail what is the probability that both a and b occur? what is the probability that a or b or both events occur?

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

"which statement is necessarily true if bd is an altitude to the hypotenuse of right ? abc? a.) ? adb? ? bdc b.) ? adb~? bdc c.) abbc=acbd d.) ? bac? ? bdc"

(2, 4) (2, 1) (6, 12) (4, -5) (-2, 4) |(2, -4) (6, -12) (-4,5) quadrilateral abcd is reflected over the x-axis. quadrilateral abcd is translated 2 units right and 1 unit down. quadrilateral abcd is dilated by a scale factor of 3. quadrilateral abcd is rotated 180° clockwise about the origin. reset next