Answer:
thanks for your question it is a good question but I need other part of your paper to see 3-7 questions
Step-by-step explanation:
i think there are 8 children in totally
The actual length of car is 42.857 foot
<em><u>Solution:</u></em>
Given that,
The scale of a railroad train set is 3.5 mm to 1 foot
The link of the model car in this it is 150 mm
To find: Length of actual car
Let "x" be the length of actual acr
From given,
Scale is:
3.5 mm : 1 foot
Then, given that link of the model car in this it is 150 mm
Then we get,
3.5 mm : 1 foot
150 mm : x foot
This forms a proportion and we can solve the sum by cross multiplying

Thus the actual length of car is 42.857 foot
Convert the fraction to a decimal by dividing the numerator by the denominator.
1/16= 0.0625
Answer:
yes
Step-by-step explanation:
no