It is a measurement of population per unit area or unit volume......
Homeostais is what helps the body maintain stable water levels and temperatures (which are required for cells to function properly). They maintain internal stability.
Where Ao = starting amount, At = amount after time t, and k = rate constant
<span>You are given that the half-life is 33 seconds </span>
<span>Calculate the rate constant </span>
<span>ln(2/1) = kx33 sec </span>
<span>0.693 = kx33 </span>
<span>k = 0.0210 s^-1 </span>
<span>Now calculate the amount left after 43.2 sec </span>
<span>ln(100%/A1%) = 0.0210 x 43.2 </span>
<span>ln(100/A1) = 0.9074 </span>
<span>100/A1 = 2.478 </span>
<span>A1 = 40.4%</span>
According to “which” where are the choices?
Contribution Margin Dollars is Calculated by The contribution margin is computed as the selling price per unit, minus the variable cost per unit.