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Kobotan [32]
3 years ago
6

How to simplify this expression

Mathematics
1 answer:
dexar [7]3 years ago
5 0

Answer:

  \dfrac{x+2}{x+1}

Step-by-step explanation:

Factor the numerator and cancel common factors from numerator and denominator.

  \dfrac{x^2-4}{(x-2)(x+1)}=\dfrac{(x-2)(x+2)}{(x-2)(x+1)}=\dfrac{x+2}{x+1}

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Hooke’s Law of Elasticity states that the force applied, y, varies directly with the distance a spring stretches, x (assuming th
Verdich [7]

Answer:

H:  It will stretch the same spring 1,840 cm because the equation is y equals 5x.

Step-by-step explanation:

800=y

160and368=x

You find the answer by dividing,

<h3>⁸⁰⁰⁄₁₆₀= ʸ⁄₃₆₈</h3>

800 divided by 160 equals 5 which means the equation is y equals 5x

and 368x5=1,840

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7 0
3 years ago
Need help ASAP answer ASAP
Feliz [49]

Answer:

1A= 27+43= 70

Step-by-step explanation:

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6 0
3 years ago
ABCD is a parallelogram. AC = 9cm, DC = 11cm, angle DAC = 100'. Calculate the area of the parallelogram
amm1812
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3 years ago
A box of oranges weighs 4 kg. if one orange weighs 80 g how many oranges are in the box​
stepladder [879]
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3 years ago
What is the measure of KPN?<br> A. 35°<br> B. 50°<br> C. 60°<br> D.65°<br> E. 70°
luda_lava [24]

Answer:

Option (B)

Step-by-step explanation:

From the picture attached,

NL and KM are the two lines intersecting at a point P.

Therefore, ∠KPN ≅ LPM [Vertical angles]

In ΔPLM,

m∠LPM + m∠PML + m∠PLM = 180° [Property of a triangle]

m∠LPM + 70° + 60° = 180°

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m∠LPM = 180° - 130°

m∠LPM = 50°

Therefore, m∠KPN = 50° [vertical angles]

Option (B) will be the correct option.

3 0
3 years ago
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