The required acres of fields that were planted with wheat is 1.36 acres.
As mentioned in the question, a farmer plants 0.4 of a field with wheat. the field is 3.45 acres.
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
Here,
As a proportion of the land is given on which wheat is planned,
Now, multiply the proportion by the total land to get the required land on which wheat is planted.
Acers of wheat planted = 0.4 × 3.45
= 1.36 acres
Thus, the required acres of fields that were planted with wheat is 1.36 acres.
Learn more about simplification here:
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Answer:
y =
Step-by-step explanation:
Given
x(y + 2) = 3x + y ← distribute parenthesis on left side
xy + 2x = 3x + y ( subtract 2x from both sides )
xy = x + y ( subtract y from both sides )
xy - y = x ← factor out y from each term on the left side )
y(x - 1) = x ← divide both sides by (x - 1)
y =
2 acute angles, 1 right angle
1 acute angle, 1 right angle, 1 obtuse angle
1 acute angle, 2 obtuse angles
2 acute angles, 1 obtuse angle
Answer:
Step-by-step explanation:
We have to check under which condition a triangle will exist.
1. It is possible to have triangle with three acute angle
Example: A triangle with all the three angles of 60 degrees
2. It is possible to have a triangle with 2 acute angles and 1 right angle.
Example: A triangle with all the two angles of 45 degrees and one right angle.
3. It is not possible to have a triangle with 1 acute angle, 1 right angle and 1 obtuse angle. It will violate the angle sum property of triangle.
4. It is not possible to have a triangle with 1 acute angle and 2 obtuse angles. It will violate the angle sum property of triangle.
5. It is possible to have a triangle with 2 acute angles and 1 obtuse angle.
Example: A triangle with all the angles of 45 degrees, 40 degrees and 95 degrees