sarairojas25 sarairojas25
  • 30-08-2018
  • Mathematics
contestada

A right triangle has an area of 2k^2-k-15 One of the legs has a length of k^2-9 What is the ratio of the area of a triangle to the leg?

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 30-08-2018

Given

A = 2k² -k -15

L = k² -9

Find

A/L

Solution

[tex]\displaystyle\frac{A}{L}=\frac{2k^2-k-15}{k^2-9}=\frac{(k-3)(2k+5)}{(k-3)(k+3)}\\\\=\frac{2k+5}{k+3}[/tex]

Answer Link

Otras preguntas

explain how the word HELP can assist you in weighing the possible consequences of a decision and making the right choice
Which material has the greatest density?
What are the solutions to the equation |2x – 3| + 4 = 17?
Correct the sentence by selecting the proper pronoun usage. Beatrice can expect her aunt and uncle and I to help her move. A. us B. her and him and I C. them an
I need to know the answer any one please
Context clues are important when reading texts because they help the reader
Which Statements best describe similarities between the middle colonies in the new England colonies select all that apply Both religions had ethnically diverse
find the product 6×6000
There are 15 marbles in a bag: 2 are red, 8 are green, and 5 are blue. A marble is chosen at random and not replaced. A second marble is chosen at random. To t
how is hieroglyphs different form english