Afootball field is rectangular and measures 360 feet by 160 feet. a flying disk is randomly tossed onto the field. if it is equally likely that the disk lands anywhere on the field, what is the probability that the disk will land inside a circle in the middle of the field that has a diameter of 30 feet? use 3.14 for pi and round your answer to the nearest whole percent. a. 44% b. 8% c. 5% d. 1%

20 ! need which shows a difference of squares? 10y^2-4x^2 16y^2-x^2 8x^2-40x+25 64x^2-48x+9

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

Which statements regarding efg are true? check all that apply.