The average velocity of the bottle rocket are two given time intervals is 30 m/s and 20 m/s respectively, while the instantaneous velocity at 4.5 seconds is 22 m/s.
The given parameters;
- s(t) = -9t² + 103t + 403
- time interval (4.499, 4.5), and (4.5, 4.501)
The average velocity of the bottle rocket over the intervals is calculated as follows;
when the interval = [<em>4.499, 4.5</em>]
when the interval = [<em>4.5, 4.501</em>]
The instantaneous velocity of the bottle rocket at time t=4.5;
Thus, the average velocity of the bottle rocket are two given time intervals is 30 m/s and 20 m/s respectively, while the instantaneous velocity at 4.5 seconds is 22 m/s.
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Answer:
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Explanation:
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The container that the company should use is Container B because it costs less than $4.
<h3>Calculations and Parameters:</h3>
Given that:
The volume of the Cylinder =
We would calculate individually for each of the containers:
Cost of container A
=137.135 * 0.03
=$4.12.
The volume of container B=
Base area x height
=12.57x10=125.7 cubic in.
Cost of container B=
125.7 * 0.03
=$3.77
The volume of container c= cubic in
Cost of container C=
276.32 * 0.03
=$8.29.
The volume of container D= cubic in.
Cost of container D=
169.56 * 0.03
=$5.08.
Container B cost less than $4, so it is the right answer.
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Answer:
answer is quantitative .
Explanation:
Quantitative observations are made with instruments such as rulers, balances, graduated cylinders, beakers, and thermometers. These results are measurable.
