A vehicle covers 360 miles in 5.5 hours. What is the average speed of the vehicle (in miles per hour) to the nearest tenth.
2 answers:
<h2>Answer:</h2>
The Average speed of the vehicle to the nearest tenth is:
65.4 miles per hour.
<h2>Step-by-step explanation:</h2>It is given that the total distance covered by the vehicle is: 360 miles.
Also, total time taken by vehicle is: 5.5 hours.
Now we are asked to find the average speed of the vehicle.
We Know that average speed is the ratio of total distance traveled to total time taken.
i.e.
i.e.
Hence, Average speed is: 65.4 miles per hour.
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Answer: The inequality solves to x ≥ 42
The graph is shown below
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Explanation:
We have some unknown number x, and we're dividing by 6 to form the fraction x/6. That result is 7 or larger which means we write x/6 ≥ 7
To solve for x, we undo the division. We'll multiply both sides by 6. That's how we get to x ≥ 42
The graph will involve a number line. Plot a closed filled in circle at 42 on the number line. Shade to the right. This visually represents any number that is 42 or larger. The endpoint 42 itself is included in the solution set.
Side note: We would use an open circle if we didn't have the "or equal to" portion for the inequality sign.
