lovepuppies2 lovepuppies2
  • 22-06-2017
  • Mathematics
contestada

ten times the square root of a nonzero number is equal to forty times the number

Respuesta :

ghanami
ghanami ghanami
  • 23-06-2017
hello : 
let : x this number 
 10√x = 40 x ..... x > 0
√x = 4 x  and : x > 0
(√x )²= (4 x)²  and : x > 0
x = 16 x²   ....x > 0 : i'can simplifiy by : x 
1 =16x
x = 1/16

Answer Link

Otras preguntas

Dave owns 1/4 of a business. Delta owns 1/5 and Alice owns 1/2. The banks owns the rest. Who owns the largest portion of the business?
b) Os textos 1, 2 e 3 são trechos, respectivamente, das três partes que constituem a obra Os sertões "Aterra", "O homem" e "Aluta". Por que se pode afirmar que
At 3.25 km/hr how long does it take to travel the distance of 25 km?
definition of a throw in in soccer
What does Othello do in response to the fight?
PLEASE HELP I REALLY NEED THE ANSWER AND I WOULD APPRECIATE IT(NO SPAMMING) I WANT TO FIND THE PERIMETER NOT THE AREA!!!
Humans, birds, whales, and lizards all have similar arm bones. What is the reason for this? The function of these bones is the same in all animals They live in
11. Triangle TIL overlaps triangle RAN. Triangle RIG is formed. What is the mzc in triangle RIG? A 30 degrees B 55 degrees C 85 degrees D 95 degrees
Question discussion how would you apply special cases of factoring in everyday life?
What were the results of Nat Turner's rebellion?