aleahpeters
aleahpeters
10-12-2019
Biology
contestada
how are brain waves measured
Respuesta :
gamesforgames3
gamesforgames3
10-12-2019
Biofeedback headsets measure your brain waves, using EEG. They're small bands that sit easily on your head and measure activity through sensors
Answer Link
VER TODAS LAS RESPUESTAS ( 96+ )
Otras preguntas
Input the number of days in a month
Fort Necessity was… a. built by the French where the Ohio river begins. b. built at the junction of the Allegheny and Monongahela rivers. c. built 50 miles from
if e^f(x)=1+x^2, then f(x)=
Solve for x. And show work
Why do solids maintain their volume and shape? cause-effect A.) Because they vibrate B.)because they are packet tight C.) because they are crystalline
Translate the sentence into an inequality. The sum of a number times 9 and 16 is at least 22. Use the variable c for the unknown number.
A washer and a dryer cost $959 combined. The washer costs $59 more than the dryer. What is the cost of the dryer?
What was an effect of the passage of the Pure Food and Drug Act of 1906?
write the first five terms of the geometric sequence with the given 1st term and the common ratio.—hi can someone please answer my question i really need the co
¿Cuáles de estas estrategias eliminan una variable en el sistema de ecuaciones? −7x+2y=5 3x−5y=−5 a) Suma las ecuaciones. b) Multiplica por 555 la primera ecuac
