Question

Screenwash is used to clean car windows. To use screenwash you mix it with water. In winter, how much water should you mix with 150 ml of screenwash? Give your answer in millilitres (ml). Winter Mix Mix 1 part screenwash with 4 parts water Summer Mix Mix 1 part screenwash with 9 parts water​

Answer 1

Answer: the answer is 750ml

Step-by-step explanation:

you need 250 times 3 which equals 750ml water the the

answer is 750ml

Answer 2

To calculate how much water to mix with 150 ml of screenwash in winter, you multiply the amount of screenwash by 4, according to the given ratio. This results in 600 ml of water.

Step-by-step explanation:

To figure out how much water you should mix with 150 ml of screenwash in winter, we need to understand the ratio given in the question. The winter mix is described as 1 part screenwash to 4 parts water. This means for every one part of screenwash, you use four times that amount in water.

If you have 150 ml of screenwash, you would then need to multiply that amount by 4 to find out how much water is needed. So, you'd calculate 150 ml x 4 = 600 ml.

Therefore, in winter, you should mix 600 ml of water with 150 ml of screenwash to appropriately clean your car windows.

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