a farmer plants 0.4 of a field with wheat. the field is 3.45 acres. how many acres are planted with wheat?

Answers

Answer 1
Answer:

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.

What is simplification?

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 2
Answer: if theres 3.45 acres and the farmer only planted 0.4 the decimal or acre should be 3.40 acre possibly could be. hope this helps

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How can you make 34 out of tens and one

Answers

3 tens and 4 ones would make 34
To make 34 out of tens and ones, it would take 3 tens and 4 ones, because 10 + 10 + 10 + 1 + 1 + 1 + 1 = 34.
Hope that helped =)

What number is exactly halfway between 1250 and 1500

Answers

To find the answer we have to find the difference between the two numbers, divide it by 2 then add it back into the original number ... Let me show you.

1500 - 1250 = 250
250 ÷ 2 = 125
1250 + 125 = 1375

1375 is half way between 1250 and 1500
1375 should be the correct answer

Given x(y + 2) = 3x + y, express y in terms of x.​

Answers

Answer:

y = (x)/(x-1)

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 = (x)/(x-1)

Write the doubles fact you can use to find the sum. write the sum. 2+3=5

Answers

3+2=5
2+3=5
This is my answer because these are some of the fact families
2+3=5
3+2=5
And yes, you are correct :)

-RainyClouds

Under which angle conditions could a triangle exist? Check all that apply.3 acute angles
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

Answers

Answer:

  1. 3 acute angles
  2. 2 acute angles, 1 right angle
  3. 2 acute angles, 1 obtuse angle

Step-by-step explanation:

We have to check under which condition a triangle will exist.

  • According to angle sum property of the triangle, the sum of all the three angles of a triangle is 180 degrees.
  • An acute angle is an angle with a a measure less than 90 degrees
  • A right angle is an angle with a measure of 90 degrees.
  • An obtuse angle is an angle with a measure of greater than 90 degrees.

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

Triangles exist:
3 acute angles2 acute angles, 1 right angle
2 acute angles, 1 obtuse angle

Triangles DON'T exist for:
1 acute angle, 1 right angle, 1 obtuse angle
1 acute angle, 2 obtuse angles


Julio walks 3 1/2miles in 1 1/4hours

Answers

So, you have to turn the fractions into decimals so..
3 1/2 = 3.5
1 1/4 = 1.25
Then divide and you'll get 2.8.