johnmanzo2004 johnmanzo2004
  • 21-03-2017
  • Mathematics
contestada

​3 ​/​10 ​​ = ​9 /​k ​​ what is k

Respuesta :

sdmatera
sdmatera sdmatera
  • 21-03-2017
In order to isolate k, we would first cross multiply
3*k=9*10
3k=90

Then to isolate k, we would divide both sides by 3 to get:
K=30

Hope this helps
Answer Link
Аноним Аноним
  • 21-03-2017
The answer is that K= 30.
Answer Link

Otras preguntas

what is the value of x?
PLEASE HELP! BRINLIEST IF CORRECT.Solve for n. −56n=40 What is the answer? a. −56 b. −48 c. 48 d. 56
please help me asap I really do not understand
which of the following inequalities matches the graph? graph of an inequality with a solid line through the points 0, negative 2 and 2, 1 with shading above th
can you answer this?
Free brainleist What is the product of five square root five times six square root four ? Simplify your answer. (5 points) thirty square root nine Sixty square
combine like terms to simplify the expression below 5y+8x-y+12x
Mr Floyd is laying grass squares in his backyard. He will cover the entire yard except for the vegetable garden. How many square feet of grass will be used?
Many southern leaders believed that a McClellan victory in the presidential election of 1864 would lead to A) a republican presidency. B) negotiations for confe
Which statement best summarizes the role of citizens play in democracy