Kaeden127 Kaeden127

18-11-2018
Mathematics

contestada

Original number = 35. New number = 49. What is the percent change and state if it was an increase or decrease.

Respuesta :

18-11-2018

[tex]\begin{array}{ccc}35&-&100\%\\49&-&p\%\end{array}\qquad\text{cross multiply}\\\\35p=(49)(100)\\\\35p=4,900\qquad\text{divide both sides by 35}\\\\p=140(\%)\\\\140\%-100\%=40\%\\\\Answer:\ Increase\ 40\%.[/tex]

Answer Link

Otras preguntas

incidents in the legend of sleepy hallow

In the word "hydroelectricity," which of the following does the prefix "hydro-" relate to? Choose the best answer.

How did McDonald's change the restaurant industry? Provide text evidence to support your answer.

Hi how do I have a teacher help me on here like I did it before can someone help

Which is a function of the cytoskeleton

anyone free to talk with mel

The Articles of Confederation included all of the following weaknesses EXCEPT… A.The lack of an executive or president B.The inability to tax states C.The power

Planets A and B are both the same size, but planet B has three times the mass of planet A. How does the weight of an object compare on the two planets? Choose t

PLEASE HELP 25 POINTS

Write an expression for the perimeter of the triangle shown below: (4 points)A triangle is shown with side lengths labeled 0.5x plus 9, 3x, and negative 3.4x mi