Some students performed an experiment in which they dropped a rubber ball from a height of 920 centimeters. They noticed that af
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Given:
The profit on a jacket can be found by the formula p=24x-125,where x is the number of jackets sold.
Solution:
To find the profit if 15 jackets are sold, we need to substitute x = 15 in the profit formula and evaluate the profit as below:
Conclusion:
The profit if 15 jackets are sold is <em><u>$235.</u></em>
Answer:
The answer to your question is: 45° and 225°
Step-by-step explanation:
Getting tan⁻¹ 1 = 45°
Then, the angle we are looking for is 45°, let's check the for quadrangles.
First quadrangle = tan 45 = 1
Second quadrangle = 180° - 45° = 135° tan 135 = -1
Third quadrangle = 180 + 45 = 225° tan 225 = 1
Forth quadrangle = 360 - 45 = 315° tan 315° = -1
