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3 years ago

40 POINTS and BRAINLIEST for correct answer

Mathematics

2 answers:

trasher [3.6K]3 years ago

7 0

Answer:

$x^2+23x+49$

Step-by-step explanation:

The formula for the area of a rectangle typically is lw, where l is length and w is width. The area of the big rectangle is $(x+10)(2x+5)=2x^2+25x+50$ units. The area of the square cut out inside is $(x+1)(x+1)=x^2+2x+1$ units. Subtracting the second expression from the first, you get $x^2+23x+49$ . Hope this helps!

Mekhanik [1.2K]3 years ago

7 0

Answer:

x^2+23X+49

Step-by-step explanation:

shown in picture above

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3 years ago

Si una galleta de chocolate aporta un aproximado de 150 kcal y un viaje en bicicleta se quema por media hora se que mas 340 kcal

Elanso [62]

Answer:

Una persona necesitará 2 horas y 30 minutos de viaje en bicicleta para quemar el contenido kilocalórico de cinco galletas.

Step-by-step explanation:

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3 years ago

What is the 9th term of the geometric sequence 5 -25 125

OLga [1]

Answer:

Step-by-step explanation:

hello :

the n-ieme term is : An=A1×r^(n-1)

A1 the first term r : the common ratio

in this exercice : A1 =5 r = 125/-25=-25/5 = - 5 n = 9

A9=5×(-5)^(9-1) = 5×5^8 = 5^9 because : ((-5)^(8)= 5^8)

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3 years ago

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posledela

Answer:

Step-by-step explanation:

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3 years ago

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Answer:

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2 years ago

*40 POINTS* and BRAINLIEST for correct answer

40 POINTS and BRAINLIEST for correct answer