give approximate answer to two decimal places. evaluate 71.514 / (1 + 0.832e^(-0.0296(70))). 71.514 / (1 +…

give approximate answer to two decimal places. evaluate 71.514 / (1 + 0.832e^(-0.0296(70))). 71.514 / (1 + 0.832e^(-0.0296(70))) ≈ (do not round until the final answer. then round to two decimal places as needed.)

give approximate answer to two decimal places. evaluate 71.514 / (1 + 0.832e^(-0.0296(70))). 71.514 / (1 + 0.832e^(-0.0296(70))) ≈ (do not round until the final answer. then round to two decimal places as needed.)

Answer

Explanation:

Step1: Calculate the exponent part

First, calculate $-0.0296\times70=-2.072$.

Step2: Calculate the exponential - function part

Then, find $e^{-2.072}$. Using a calculator, $e^{-2.072}\approx0.1257$.

Step3: Calculate the denominator

Next, calculate the denominator $1 + 0.832\times e^{-2.072}=1 + 0.832\times0.1257=1+0.1046824 = 1.1046824$.

Step4: Calculate the final result

Finally, calculate $\frac{71.514}{1.1046824}\approx64.74$.

Answer:

$64.74$