OwOOwOOwO
OwOOwOOwO OwOOwOOwO
  • 04-09-2018
  • Mathematics
contestada

I need some help checking my answer... Is 6 correct?

I need some help checking my answer Is 6 correct class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 04-09-2018

You correctly found x such that

... x/14 = 9/21

... x = 14·9/21 = 6

However, BC = x+9, so BC = 15.

_____

The question does not ask for x, so your answer needs to be revised.

Answer Link

Otras preguntas

Write this statement as a conditional in if-then form: All triangles have three sides. A) If a figure is a triangle, then all triangles have three sides.B) If a
A transformer has a primary coil with 600 turns and a secondary coil with 300 turns. If the output voltage is 320 volts, what is the input voltage?A. 8 volts
What do you mean by corrosion? How can you prevent it?
1. Why are there active volcanoes along the Pacific coast in Washington and Oregon but not along the East coast of the United States?
a person who studies word origins and meanings would most likely be a
Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies one inequalities but not them all
Write this statement as a conditional in if-then form: All triangles have three sides. A) If a figure is a triangle, then all triangles have three sides.B) If a
. What are three factors that could contribute to a source not being credible?
What is the difference between displacement and double displacement reactions?Write equations for these reactions?
2(n-3)=4n+1 this sucks not knowing the answer