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s344n2d4d5 [400]
3 years ago
9

Calculate the area of the regular pentagon below:

Mathematics
2 answers:
KIM [24]3 years ago
5 0
The answer is 858.55 because A=145(5+25)a2
ch4aika [34]3 years ago
5 0

Answer:

888888555555555558888888888888888888888888888888888888888899....555 C lol fllow my tt tvdlover21 and helpingyou2shift

Step-by-step explanation:

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masya89 [10]
X= 24 because 26/13 is 2 and 48/24 is also 2
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The student council is planning the school carnival. Each
Assoli18 [71]

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Step-by-step explanation:

X represents the number of tickets sold, and because each ticket costs $2.50, the expression would be 2.50x to find how much money is raised, which can be represented as y.

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What is the quotient of (x3 + 6x2 + 11x + 6) ÷ (x2 + 4x + 3)? x + 2 x – 2 x + 10 x + 6
evablogger [386]

Answer:

x + 2

Step-by-step explanation:

If we know one of the factors, we should be able to use long division.

We can divide the trinomial by the binomial and find the other factor.

                 <u>x  +  2</u><u>                   </u>

x² + 4x + 3)x³ + 6x² + 11x + 6

                  <u>x³ + 4x² + 3x</u>

                         2x² + 8x + 6

                         <u>2x² + 8x + 6</u>

                                           0

Thus,

\dfrac{x^{3} + 6x^2 + 11x + 6} {x^{2} + 4x + 3} = \mathbf{x + 2}

6 0
3 years ago
Jordan and Dajia are both completing homework on Deltamath. Jordan started yesterday and completed three problems and is solving
Sedaia [141]
233hsjsxisnwwnsjsjnwkkskxnxnd
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3 years ago
Which expression is equivalent to 3(x + 4)?
Klio2033 [76]

Answer:

3x + 12

Step-by-step explanation:

Use the distributive property.

3(x + 4) = 3 * x + 3 * 4 = 3x + 12

Answer: 3x + 12

3 0
2 years ago
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