The expression D=23g shows the distance that Kurt can drive on a tank of gasoline.
Step-by-step explanation:
Given,
Distance covered by Kurt's car = 23 miles per gallon of gasoline
Kurt fills up tank of his car with g gallons.
Number of gallons in car's tank = g gallons
Distance covered by g gallons = D = Distance covered by one gallon * Number of gallons
D = 23*g
D = 23g
The expression D=23g shows the distance that Kurt can drive on a tank of gasoline.
Keywords: distance, multiplication
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//Question number 1//
When graphing an inequality there are certain things to keep in mind that make it different from an equation of a line.
Here are some of them:
*You must look out to see whether it will be dashed or solid
*You must know which side of the graph to shade it in
*If they are not in standard form, you have to change them into standard form (THIS ONE MIGHT ACTUALLY APPLY TO A REGULAR EQUATION)
----Basically, the main difference is that in a "normal equation" you have an equal sign while in an inequality you have inequality signs (≤, ≥, <, >)----
//Question Number 2//
------ When using ≤ or ≥ (where they have half the equal sign at the bottom) the line for the inequality would be solid
------ When using < or > (where there is no equal sign- just the inequality sign) the line for the inequality would be dashed
------------------BY THE WAY, I INCLUDED AN ILLUSTRATIO OF AN INEQUALITY GRAPH TO GO ALONG WITH THE 3RD QUESTION----------------
B. (3,2)
This is visible if you plot the points.
However, without plotting, this can be determined as well. The first two points have the same value of y meaning they form a horizontal line.
The second and third points have the same value of x meaning they form a vertical line. Now, we need a point that has the same y value (2) as the third point so it forms a horizontal line with it and the same value of x as the first point (3) so it forms a vertical line with it. That is, (3 , 2)
The cone's volume is 2 times the volume of the cylinder. A cone's volume is normally 1/3 the volume of a cylinder, but because its height is 6 times larger than that of the cylinder, it is 6/3, or 2, times the volume of the cylinder.
Hope this helps!
Answer:
He will be 10 miles away from his starting point.
Step-by-step explanation: