![A car moves a distance of 200 m. It covers the first half of the distance at speed 40 km/h and the second half of the distance at speed v. If the A car moves a distance of 200 m. It covers the first half of the distance at speed 40 km/h and the second half of the distance at speed v. If the](https://haygot.s3.amazonaws.com/questions/1985637_1296695_ans_f8e72122b1c4426a8a539069e5df555a.jpeg)
A car moves a distance of 200 m. It covers the first half of the distance at speed 40 km/h and the second half of the distance at speed v. If the
![SOLVED: 16. For a race Manish ran at a speed of 6 m/s for 10 seconds. He ran a further 40 m at a speed of 8 m/s.What is his average speed SOLVED: 16. For a race Manish ran at a speed of 6 m/s for 10 seconds. He ran a further 40 m at a speed of 8 m/s.What is his average speed](https://cdn.numerade.com/ask_previews/d880922f-76de-4134-abd3-64eb8ac221a9_large.jpg)
SOLVED: 16. For a race Manish ran at a speed of 6 m/s for 10 seconds. He ran a further 40 m at a speed of 8 m/s.What is his average speed
![Represent the following situations in the form of quadratic equations :(i) The area of a rectangular plot is 528 m^2 . The length of the plot (in metres) is one more than Represent the following situations in the form of quadratic equations :(i) The area of a rectangular plot is 528 m^2 . The length of the plot (in metres) is one more than](https://dwes9vv9u0550.cloudfront.net/images/3836927/185ac0b7-db98-4d5c-b255-9b3d5f6d6040.jpg)