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3 years ago

Please help, the questions have numbers

Mathematics

1 answer:

Morgarella [4.7K]3 years ago

8 0

Section A:
3) add the ratio, 4 + 3 + 2 which is 9. then do 216 ÷ 9 which is 24. because you want to find out only A, do 24 × 4 because A is 4 which equals 96. A pays £96

4) 8 × 5 = 40 because you multiplied 8 by 5, you do the same with the 5, so 5 × 5 = 25 miles (I think)

5) change 8 into a fraction, so it becomes 1/8 ÷ 2/3. then do the KFC method (keep, flip, change) so 1/8 stays the same (keep) the ÷ turns into a × (flip) and the 2/3 becomes 3/2 (change) so now it's 1/8 × 3/2. then times them by making the denominators the same (bottom numbers)

7) because you increase, you do 100 + 85 = 185 then it becomes 1.85 × 250 = 462.5ml

8) 6 ÷ 0.1 = 60

10) it equals 10.7413..... so to 1 D.P it would be 10.7 because the 4 isn't above 5 to turn the 7 into an 8.

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=======================================================

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