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Lana71 [14]
2 years ago
9

a rectangle is 12 feet long and 5 feet wide. if the length of the rectangle is increased by 25% and the width is decreased by 20

%, what is the change in area of the rectangle?
Mathematics
1 answer:
ozzi2 years ago
4 0
The new dimensions are l=15ft and w=4ft
The new area is 15 x 4 =60ft
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Solve the quadratic equation 6x2 + 1 = 5x. Show your work.
Artyom0805 [142]

Answer:

<h2>Factors = (3x - 1) (2x - 1)</h2><h2>values :- x = 1/3 , 1/2</h2>

Step-by-step explanation:

= > 6x^2 + 1 = 5x

• Bring it in the standard form,

= > 6x^2 - 5x + 1 = 0

= > 6x^2 - (3 + 2)x + 1 = 0

= > 6x^2 - 3x - 2x + 1 = 0

• Take out common

= > 3x (2x - 1) - 1 (2x - 1) = 0

= > (3x - 1) (2x - 1) = 0...factors

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2 years ago
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8 0
3 years ago
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sergeinik [125]

Answer:

= 1/2

Step-by-step explanation:

- 1/8 + 3/8 - 5/8 + 7/8 = ?

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1. Define: (1) factor (ii) multiple. Give five examples of each.it<br><br>​
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solong [7]
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