Marshall has a rectangular garden that he wants to enclose with a fence. To calculate the perimeter, he used the expression belo
2 answers:
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Answer:
$61
Step-by-step explanation:
Given
Number of days, x = 5
Expenditure per day, E'(x) = 10x + 11
Required
Determine the expenditure per day (E'(x))
From the question, we have that
Substitute 5 for x
Hence, the expenditure for 5 days is $61
Answer:
Feed 1, Soybean meal required =
Feed 2, Corn meal required =
Step-by-step explanation:
Total feed is <em>1 ton</em> i.e. <em>2000 lbs</em>.
Let <em>x</em> be the amount of Feed 1 required.
Feed 1 has of protein.
Then, amount of Feed 2 required =
Feed 2 has of protein.
As per question, total protein required is of 2000 lbs
.
Adding (1) and (2) and putting it equal to total protein required.
Feed 1 required =
Feed 2 required =