Men and their moral rights because of religion
Answer: The real tree house door should be 126 cm tall.
Explanation:
Given: Two students make a model of a tree house they want to build. The scale is 1:42.
i.e. 1 cm of model = 42 cm in real
if the in the scale model,the door is 3 cm tall, then the height of real tree house door = 3 x (42) cm
⇒ Height of real tree house door= 126 cm
Hence, the real tree house door should be 126 cm tall.
What is your answer choices?
Answer:
,
Explanation:
The total water level lost due to evaporation is directly proportional to the number of day. That is:
Where is the proportionality constant, which is equal to . The expression is:
And the total change in water level after 30 days is:
The answer is B. Switch a car that gets 30 miles per Gallon
Therefore, there will be less emission/pollutant produced by the car. The price will be likely to be more expensive though