Answer:
He should plant 100 acres of corn and 400 acres of wheat.
Step-by-step explanation:
This problem can be solved by a siple system of equations.
]x denotes the number of acres of corn
y denotes the number of acres of wheat
Building the system:
The Johnson Farm has 500 acres of land allotted for cultivating corn and wheat. This means that:
The cost of cultivating corn and wheat (including seeds and labor) is $42 and $30 per acre, respectively. Jacob Johnson has $16,200 available for cultivating these crops. This means that:
So, we have the following system
If he wishes to use all the allotted land and his entire budget for cultivating these two crops, how many acres of each crop should he plant?
I am going to write y as a function of x in 1), and replace in 2). So:
means that
Now, going back to 1:
He should plant 100 acres of corn and 400 acres of wheat.
Answer:
The correct answer is B ; Karla must determine the area of a floor in her house.
<h2>Answer: A Farmer has 75 acres of wheat. The Farmer can harvest the wheat from 12 acres per day. Make a linear equation and solve it to find how many days it will take him to harvest all the 75 acres.</h2>
.
<h2>D=number of days</h2><h2>12D=75</h2><h2>D=75/12</h2><h2>D=6.25</h2><h2>ANSWER: It would take 6.25 days to harvest 75 acres.</h2>
Step-by-step explanation:
<h2>Hope this helps you</h2><h2>Mark my answer as brainalist</h2>
Answer:
<em>17 / 8</em>
Step-by-step explanation:
sec A =
cos A = = ⇒ <em>sec A = </em><em> </em>
-3x>22+5
-3x>27 |(-1)
3x<-27
x<-9
x∈(-∞,-9)