Answer:
If your question is set up like this then your answer is No solution.
If your question is set up like this then your answer is
or x = 0.765
Hope this helps!
Each of the walls in Harvey’s shed are square and have an area of 84 square feet. What is the approximate height, to the nearest
1 answer:
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Answer:
The car must have a speed of 25 kilometres per hour to stop after moving 7 metres.
Step-by-step explanation:
Let be , where
is the stopping distance measured in metres and
is the speed measured in kilometres per hour. The second-order polynomial is drawn with the help of a graphing tool and whose outcome is presented below as attachment.
The procedure to find the speed related to the given stopping distance is described below:
1) Construct the graph of .
2) Add the function .
3) The point of intersection between both curves contains the speed related to given stopping distance.
In consequence, the car must have a speed of 25 kilometres per hour to stop after moving 7 metres.
