Answer:
The median is 40. The least number of smartphones distributed is 34. Finally, the third quartile is 48. Hope this helps!
Step-by-step explanation:
Given:
The figure of a triangle.
To find:
The value of x
Solution:
From the given figure it is clear that is a median of the given triangle. It means divides is two equal parts.
[tex]x=4/tex]
The value of x is 4. Therefore, the correct option is D.
I believe the correct answer from the choices listed above is the last option. THe missing step of her solution would be the statement "<span>Divide both sides of the equation by 10.4." Hope this answers the question. Have a nice day.</span>
This is simply a word problem that needs to be brought into the form of an equation and then solved. Since there is only one unknown variable in the form of "x" and one equation, so it is possible to find the value of "x".
Let us assume the unknown number to be = x
Then
(3x/5) + (x/4) = 34
(12x + 5x)/20 = 34
17x/20 = 34
17x = 34 * 20
17x = 680
x = 680/17
= 40
So the unknown number in the question is 40. I hope the procedure is clear to you and in future it will not be a problem for you to solve such questions.