The coefficient would be 5. In other words it is the number before the variable which is (Y) in this case. Z and Y are variables and the 3 is an exponent
This is a fairly simple problem to do. Since you already know how many acres of corn can be harvested in a day then just multiply 10.5 (because of that being however many days being harvested) by 2 1/3. 10.5*2 1/3=24.5. Mr. Bond can harvest 24.5 or 24 1/2 acres of corn in 10.5 days.
<span>A circle whose center is located at point (a, b) having a radius of length r has the equation:
(x -a)² + (y -b)² = r²
Therefore the radius = sq root (16) which = 4
Source:
http://www.1728.org/circle.htm
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