The number of days that a given number of bushels of corn will last when feeding cattle varieties inversely as the number of animals. if x bushels will feed 24 cows for 10 days, how long will the feed last for 10 cows ?

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.

the answer is  

a.

28 ft2

step-by-step explanation: