Maths 0.0 / 5 ? MathematicsRatioGCSEEdexcel Created by: amyhodgson1Created on: 04-10-18 11:00 split £63 into 4:3 total parts: 4+3=7 so one part = 63/7 = £9 4 parts=£36 and 3 parts = £27 1 of 8 split 400g into 2:3 2 parts = 160g and 3 parts = 240g 2 of 8 split 1km into 19:1 19 parts = 950m and 1 part = 50m 3 of 8 split £240 into 3:5:12 3 parts = £36 and 5 parts = £60 and 12 parts = £144 4 of 8 split 200kg into 15:9:1 15 parts = 120g and 9 parts = 72g and 1 part = 8g 5 of 8 split 250 into 7:3 7 parts = 175 and 3 parts = 75 6 of 8 if 30 matches = 45g what do 40 matches weigh? 45/30 = 1.5 1.5 x 40 = 60g 7 of 8 if five bars cost £2.90, how much are nine bars? £2.90/5 = 58p = 1 bar 9 x 58p = £5.22 8 of 8
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