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Lemur [1.5K]
3 years ago
7

What is the factorization of 121b^4-49

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
4 0

121^4-49

(11^2+7)(11^2-7) 1. 121. 49

11. × 11. 7 × 7

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A rectangular field has side lengths of 2/3 mile and 3/4 mile. What is the area of the field.
Ray Of Light [21]
A = LW
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4 0
3 years ago
I’ll fail if I don’t get this right pls help
son4ous [18]

Step-by-step explanation:

In order to find the number of solutions, we have to expand both sides out first.

3(x - 2) + 7x =  \frac{1}{2} (6x - 2)

First, expand 3(x-2), which will obtain 3x-6.

Next, expand (1/2)(6x-2), which gives 3x - 1.

The result at this point should be as shown below:

3x  - 6 + 7x = 3x - 1

Now, we would shift all x terms to the left and all number terms to the right.

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x =  \frac{5}{7}

7 0
3 years ago
Read 2 more answers
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KatRina [158]

Answer:

The net forces exerted on the horse and cart are not the same, so they are not balanced forces.

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As there are two forces the push and pull the horse; the wagon pulls the horse backwards, and the ground pushes the horse forward. The net force is determined by the relative sizes of these two forces.

If the ground pushes harder on the horse than the wagon pulls, there is a net force in the forward direction, and the horse accelerates forward, and if the wagon pulls harder on the horse than the ground pushes, there is a net force in the backward direction, and the horse accelerates backward.

If the force that the wagon exerts on the horse is the same size as the force that the ground exerts, the net force on the horse is zero, and the horse does not accelerate.

7 0
3 years ago
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ben owes more money since he has a debt of $ 93 and noam had a debt of only $ 70

hope that helps !

5 0
3 years ago
A photograph measures 12 centimetres by 20 centimetres. A printing company enlarges the photo. The length of the enlarged photo
Studentka2010 [4]

Answer:

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Step-by-step explanation:

Since one side is 60 centimeters, just divide by 20 and get 3

Then multiply 12 by 3 and get 36

I hope this helps!

6 0
2 years ago
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