Ann and bill shared £440 in the ratio 9:2 Ann gives bill some of her money Bill now has the same amount as ann

What is the rescursive formula for this geometric sequence? 7, -14, 28, -56

(urgent ) use pi 3.14 to estimate the circumference of the circle to the nearest hundredth middle is 4in (urgent )

Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.