College students signed up to be subjects in a psychology experiment. When they arrive, they are told that interviews are
running late, and they are left in a waiting room. The experimenters have placed a cell phone in the room and the subjects
are told not to answer the phone no matter how many times it rings. Some subjects are in the room alone and others are in
polrs: these are the treatments being compared. Will the subject answer the phone? The students agreed to take part in
an unspecified experiment, and the true nature of the experiment is explained to them afterward.
Does this meet the requirement of informed consent? Explain. (5 points)
Yes because they agreed to participate in an experiment
Yes, because they are not forced to answer the phone
No, because they had to wait for the interviews
No, because they did not know the nature of the experiment before participating
Unable to determine whether subjects consented to experime

since your problem is x^4 = 81, what you have to undeo is the "to the fourth power" part.

the inverse (opposite operation) of "to the fourth power" is "to the fourth root".

  (x^4) ^ ¼   = 81 ^ ¼  

  81 = 3^4     so (3 ^ 4) ^ ¼   =   3 ^ 1   = 3

by hand: (3 ^ 4) ^ ¼   =   3 ^ (4 x ¼) = 3 ^ 1   = 3   (when you take a power to a power, multiply the exponents.)

or, do it by calculator. one way of finding the fourth root is to use ^ (1/4)

step-by-step explanation:

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?

shift 4 units up, and 1 unit left.

it will translate f(x) = 3^x to g(x) = 3^(x+1) + 4

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

mark brainliest!