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lesya692 [45]
3 years ago
11

(HELP PLEASEE) The area of a rectangular swimming pool is 2x^2+13x-7. Find the dimensions of the swimming pool.

Mathematics
1 answer:
bearhunter [10]3 years ago
7 0

Answer:

length =

2x - 1

width =

x + 7

Step-by-step explanation:

here we go,

=》

2x {}^{2}  + 13x - 7

=》

2 {x}^{2}  + 14x - x - 7

=》

2x(x + 7) - 1(x + 7)

=》

(2x - 1)(x + 7)

here, we got

the dimensions as :-

(2x - 1) \:  \: and \:  \: (x + 7)

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LuckyWell [14K]

Answer:

1/5

Step-by-step explanation:

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    = (3-2)/(4 - -1)

    (3-2) /( 4+1)

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8 0
3 years ago
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What is the slope between these two points? (2,5) (8, 12)
Minchanka [31]

Answer:

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Step-by-step explanation:

y2-y1/x2-x1(slope formula)

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7 0
2 years ago
Triangle ABC has angle measures as shown below. Using the information in the diagram, and the value of x that you calculated in
Minchanka [31]

Answer:

x=29

Step-by-step explanation:

180-87=93

93=3x+6

-6        -6

--------------

93=3x

/3    /3

-------------

29=x

x=29

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5 0
2 years ago
6x^2 + 23x + 7 NEED HELP SOLVING QUADRATIC EQUATION
luda_lava [24]

Answer:

6x2 + 23x + 7 = 0

Factorization:

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Solutions based on factorization:

2x + 7 = 0   ⇒   x1 = −7

2

= −3.5

3x + 1 = 0   ⇒   x2 = −1

3

≈ −0.333333

Extrema:

Min = (−1.916667, −15.041667)

Step-by-step explanation: hope this helps

6 0
3 years ago
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Orlov [11]

Answer:

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