The given table is representing Profits for the given years. The independent variable is represented on x axis and on y axis dependent variable is taken .Years of increment is the independent variable and profit is the dependent variable .Year is represented on the x axis while profit will be represented on y axis. The appropriate profit in increments is $50,000
Among all the given options Option a)x-axis: years in increments of 1; y-axis: profit in increments of $50,000 is the correct answer.
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Answers: B and C</h3><h3>
Acceleration and velocity</h3>
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Explanation:
Distance is a scalar. It's simply a single number. It does not include a direction. We can rule out choice A. If you wanted direction connected to distance, then it would form a displacement vector.
Acceleration is a vector because velocity is a vector, and vice versa. The two are tied together. The acceleration is the change in velocity. You can think of it as acceleration = velocity/time.
Speed is not a vector. It's a single value just like distance is. If you want to have speed tied to a direction, then you would form a velocity vector.
Answer:
a=21.1
Step-by-step explanation:
You can use the given (incorrect) equation and fill in the value of t to find h:
h = 12.5 +9sin(750(3.5)) = 3.68 . . . . feet
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Or, you can use the correct equation, or just your knowledge of revolutions:
h = 12.5 +9sin(750(2π·3.5)) = 12.5 . . . . feet
in 3.5 minutes at 750 revolutions per minute, the propeller makes 2625 full revolutions, so is back where it started — at 12.5 feet above the ground.
32 divided by -2 equals -16. c:
Choose one of two ways to use the axis lines or choose your own numbers.
