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abruzzese [7]
3 years ago
12

Find H.C.F of following polynomial expression.2x²+4x,2x²-8​

Mathematics
2 answers:
zhannawk [14.2K]3 years ago
5 0

Answer:

hope this was help full

slega [8]3 years ago
3 0

Answer:

2(x + 2)

Step-by-step explanation:

2x^2 + 4x

= 2x(x + 2)

2x^2 - 8

= 2(x^2 - 4)

= 2(x - 2)(x + 2)

So the HCF is 2(x + 2).

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1. Manufacturing Process Incorporation plan to produce a new ergonomic chair. Before the company starts producing this chair the
Oduvanchick [21]

Answer:

1. cost per chair: $86.40

2. selling price per chair: $146.88

Step-by-step explanation:

1. The total cost per chair will be the sum of the cost of materials and the overhead cost (equipment, energy, labor, marketing). The cost of materials is ...

$500/(16 chairs) = $31.25/chair

So, the total cost is ...

cost of each chair = material cost + overhead cost

= $31.25 +55.15

cost of each chair = $86.40

__

2. We assume the markup is 70% of the cost, so will be ...

0.70 · $86.40 = $60.48

Then the selling price of the chair will be ...

selling price = cost + markup

selling price = $86.40 +60.48

selling price = $146.88

3 0
3 years ago
Danielle wants to know if a new dresser will fit next to her bed. The dresser she would like to buy is 73 centimeters wide. She
zhannawk [14.2K]

Answer:

No.

The dresser's width(28.74in) is greater than the remaining free width(10in) in the room.

Step-by-step explanation:

First, convert the chest width into inches,73cm=28.74 \ in

To find the excess width after fitting the bed in her room, we subtract the bed width from the room's width:

Width_R=86 \ in\\Width_B=76 \ in\\\\Width_{excess}=Width_R-Width_B\\\\=86\ in -76\ in\\\\=10\ in

Since 10in is less than 28.74in, the dresser will not fit next to her bed.

5 0
3 years ago
Can someone help me with b?? please
Katena32 [7]

Answer:

i think the answer might be 35 or 15

Step-by-step explanation:

5 0
3 years ago
Try this trick out on a friend! Tell your friend to place a dime in one hand and a penny in the other hand. Explain that you can
Svet_ta [14]
That is so cool, thanks for the trick idea.
3 0
3 years ago
Solve for x in the triangle round your answer to the nearest tenth <br> Pls help ASAP!!
lbvjy [14]

Answer:

x = 3.9

Step-by-step explanation:

cos = adj/hyp

cos67 = x/ 10

x = 10 * cos67

use calculator

x = 3.9

4 0
2 years ago
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