Ratios 0.0 / 5 ? MathematicsRatios and proportionsGCSEAQA Created by: FeedbackACreated on: 06-10-19 12:52 What is 1.2:5.4 in its simplest form? 2:9 as you x10 on both sides to get whole numbers. 1 of 10 What is 8/3:7/6 in its simplest form? 16:7 2 of 10 Whats 0.7 litres:800ml in its simplest form? 35:4 as you convert it into ml and then simplify. 3 of 10 Reduce 10:70 to the form 1:n. 1:7 as you divide 70 by 10. 4 of 10 Reduce 24:144 to the form n:1. 0.16:1 as you divide 24 by 144. 5 of 10 The ratio of black to white socks are 15:21. There are 45 black socks how many white socks are there? 63 white socks as 25 divide by 15 = 3 so you x3 on the other side. 6 of 10 Divide 200 in the ratio 1:2:3. 40:80:120 add 1+2+3=5 200 divide 5 then x each number by 40 7 of 10 The age of Kim, Mary and John are in the ratio 3:7:8. John is 25 yrs older than Kim. How old is Mary? 35 yrs old. 8-3=5, 5=25yrs 1, 1 part=5 years, 7 parts=35yrs old 8 of 10 Jo, Ko and Mo share £700 in the ratio 2:7:5. How much does each person get? £100:£350:£250 you add 2+7+5 then divide that by 700 then times by each ratio number. 9 of 10 x;y= 1:9. What is the equation of y as a function of x? y=9x as you times 9 by x. 10 of 10
Comments
No comments have yet been made