10 hope this helps good luck
The t-coordinate of the solution to this system represents C. the time at which the ball and the dog's mouth are at the same height.
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How to explain the coordiante?</h3>
A coordinate time scale is a time standard designed for use as the time coordinate in the calculation.
When Laurie throws a tennis ball toward her dog from a height, the t-coordinate of the solution to this system represents the time at which the ball and the dog's mouth are at the same height
The complete question is:
Laurie throws a tennis ball toward her dog from a height of 4.5 ft. The initial vertical velocity of the ball is 18 ft/s. At the same time as Laurie throws the ball, her dog jumps with an initial vertical velocity of 21 ft/s. When the dog jumps, its mouth is 1.5 ft above the ground. What does the t-coordinate of the solution to this system represent?
Learn more about coordinates on:
brainly.com/question/17206319
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I answered this question before. It lacked some data needed to solve this problem.
Operating Expenses
<span>Cost Insurance $972 </span>
<span>Registration $114 </span>
Maintenance $105
1837 - 972 - 114 - 105 = 646 cost of gasoline
<span>646 / 7600 = 0.085 or 8.5 centavos</span>
Answer:
the answer is aqtually 20
Step-by-step explanation:
