The distance to the top of the flagpole from where the student is standing is 240 feet. What is the approximate angle of elevati
1 answer:
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To solve this problem you must apply the proccedure shown below:
1. Let's call to the number of equipment operators and
to the numbers of laborers.
2. Based on the information given in the problem above, you can make a system of equation, as following:
3. By applying the method of substitution, you can solve for from the second equation and substitute it into the first equation to solve for
, as following:
4. Now, substitute the value of into the second equation to calculate
:
The answer is: 19 equipment operators and 13 laborers.
Answer:
<h2>You will ride for 4 hrs 8min</h2>Step-by-step explanation:
What we are expected to solve for that the problem did not expressly state is most likely the number of hours that you could ride for an amount of $65.
firstly we need to model the inequality (equation) for this scenario.
the constant fee= $3 additional fee for helmet
We can now solve for n since the above inequality satisfies the condition presented in the problem statement.
Divide both sides by 15 to find n