Question

i need help for this​

Answer 1

Answer:

9- 600ml

10- 1,500 - 750 = 750

sorry i dont know the rest

Step-by-step explanation:

Answer 2

Answer:

Q9. water left in 1l bottle after 400ml water is drunk = 600ml

Q10. water left in 1.5l bottle after 750ml water is drunk= 750ml

Q11. weight of pile of bricks left when 9450g of bricks are removed from 16kg pile = 6550g

Q12. Distance left to travel = 250-173 = 77km

Q13. Distance traveled in 5th day = 375 -(67+78+89+46)

=375 - 280 =95km

Q14. 1kg = 0.001 tonne

so, 48500kg = 48.5tonnes

so, total mass = 28 + 45 + 16.8 + 48.5

= 137.3tonnes

Q15.

a. total volume in ml = 80ml + 420ml + 220ml

= 720ml

b. water needed to make solution 1.25l = 1.25l - 0.75l

= 0.50l

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