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alexira [117]
3 years ago
13

How should I answer this and are the answers correct

Mathematics
1 answer:
Ratling [72]3 years ago
6 0

Step-by-step explanation:

Count the number of x's in each column.

There are 6 lots with 1/6 acre.

There are 3 lots with 1/3 acre.

There are 6 lots with 1/2 acre.

So the total area is:

A = 6(1/6) + 3(1/3) + 6(1/2)

A = 1 + 1 + 3

A = 5

The builder bought a total of 5 acres.

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Answer:

1/3

Step-by-step explanation:

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3 years ago
Solve the system:<br> 4x – 3y = -21<br> X=-y-14
Liula [17]

Answer:

The solution for the system of equations is

x=2,y=−2

Explanation:

4x−3y=14.....equation (1)

y=−3x+4.....equation (2)

Solving by substitution

Substituting equation 2 in equation 1

4x−3⋅(−3x+4)=14

4x+9x−12=14

13x=14+12

13x=26

x=2

Finding y by substituting x in equation 1

4x−3y=14

4⋅2−3y=14

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8−14=3y

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4 0
2 years ago
Read 2 more answers
Sanchez applied 6 fluid Ounces of an herbicide per acre on 300 acres of com. How many gallons
kumpel [21]

Answer:

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Step-by-step explanation:

Let's identify what we already know:

1) Sanchez has 300 acres of corn

2) For every 1 acre, Sanchez applies 6 fluid ounces of an herbicide.

So, we need to figure out how many fluid ounces Sanchez used for the entire six acres. We can create a formula for this:

300 acres x 6 fluid ounces = x

x equals total number of fluid ounces. We multiple the number of acres by the fluid ounces, to get 1,800 fluid ounces for the entire 300 acres of corn.

3 0
3 years ago
Solve (f^2 g^3) (f^4 g^2)<br> -If F=2 and G=4
Kamila [148]

Answer:

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Step-by-step explanation:

8 0
3 years ago
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