Answer: The experiment is blinded because the volunteers in both groups are unaware of which dog food they received.
Answer:
28° (Answer A)
Step-by-step explanation:
Note that tan t = 8/15 = 0.533
Applying the inverse tangent function, we get
t = arctan 0.533 = 0.4900 radian
Mult. this by the radian-degree conversion factor results in: 28.072°
and when rounded off to the nearest degree, the measure of angle T is 28° (Answer A)
Answer:
Im sorry, im not in high school yet :(
Step-by-step explanation:
:( wish i could help :(
