Which number line shows the solution 1/2x-2>0
1 answer:
Answer:
The graph in the attached figure
Step-by-step explanation:
we have
Solve for x
The solution is the interval ------> (4,∞)
All real numbers greater than 4
In a number line, the solution is the shaded area at right of x=4 (open circle, the number 4 is not included in the solution)
see the attached figure
You might be interested in
To find the area of the shaded region, we must first find the percentage that is shaded.
We understand that 140 degrees out of 360 degrees are unshaded, thus there are 220 degrees shaded.
Thus the percentage is equal to
Area = square yards
Hope that helps!
Answer:
300 ft
Step-by-step explanation:
Given that a city planner wants to build a ramp onto a highway. The vertical distance that the ramp goes up is 160ft. The length of the ramp is 340ft and represents the hypotenuse of a right triangle.
i.e. the triangle formed is a right one with hypotenuse 340 ft and one side 160ft. The other side is the horizontal distance the ramp will cover say x
Then by Pythagorean theorem we get
Thus horizontal distance the ramp will cover = 300 ft.