Help PLSS HELP ASAP TAN^2 X + SQRT3 TAN X =[0}
1 answer:
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Answer:
72 doctors recommended the medicine
Step-by-step explanation:
The question above is interpreted thus.
9 out of 10 implies 9/10. If 80 doctors were surveyed, the number of doctors that recommended the medicine is 9/10 of 80 doctors. Therefore,
Therefore, in a survey where 9 out of 10 doctors recommended a certain medicine; and 80 doctors were surveyed, 72 doctors recommended the medicine.
Answer:
- P = 2·0.1108^t
- decay
Step-by-step explanation:
The multiplying factor (2) remains the same in any form in which the variable stands alone. The base of the exponential term can be determined by separating the parts of the exponent:
e^(-2.2t) = (e^-2.2)^t = 0.1108^t
Then the function is ...
P = 2·0.1108^t
_____
This could also be written as ...
P = 0.1108^(t-0.3151) . . . . . where the variable does not stand alone in the exponent
