Question 11:
Two 10 meter tall poles are 30 meters apart. A length of wire is attached to the top of each pole and it is staked to the ground somewhere between the two poles. Where should the wire be staked so that the minimum amount of wire is used?
Question 13. Use differently and the formula [tex]$\overline{L(x)}-\int(a)+\int^{\prime}(a)(x-a)$[/tex] to approximate [tex]$\sqrt[3]{50}$[/tex]. To do this, complete the following steps:
a) Find the function [tex]$f(x)=[/tex]
b) The point [tex]$a=[/tex]
c) The point [tex]$x=[/tex]
d) The derivative [tex]$f^{\prime}(a)=[/tex]
e) [tex]$\sqrt[3]{50} \approx L(x)=[/tex]
Answer (3)
2 percent of 42,000 dollars = $840 (ans)
2% of $42,000 = $840 ;
Justin earned a commission of $840 from his $42,000 in sales last week, as his commission rate is 2 percent. The commission was calculated by multiplying the total sales amount by the commission rate expressed as a decimal. This is a straightforward commission calculation commonly used in sales jobs.
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