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hoa [83]
3 years ago
7

Alex is putting a border around his bedroom. The bedroom measures 15 feet by 12 feet. Write an expression that can be used to fi

nd the total amount of border needed for his bedroom. Then solve the expression.
Mathematics
2 answers:
USPshnik [31]3 years ago
6 0

Answer:

15* 12 = 180 feet

Step-by-step explanation:

grandymaker [24]3 years ago
6 0

Answer:

Expression: 2(15 +12)

Solved Expression: 54 ft

Step-by-step explanation:

You don't multiply 15 x 12 because that would be area, but you're looking for perimeter because the border goes AROUND his room. The answer is 54 feet if you follow the formula for perimeter which is 2(l + w).

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Which is bigger 0.6 or 2/3
lions [1.4K]
2/3 would be bigger
I hope that helps
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3 years ago
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compará y ordena de mayor a menor las siguientes cantidades 23.4 ,15/20 ,32.245,.056,4/10,50/100,8/9,.009,9/1000 y 54.45​
nignag [31]

Answer:

El orden de mayor a menor es:

54.45 ; 32.245 ; 23.4 ; 8/9 ; 15/20 ; 50/100 ; 4/10 ; 0.056 ; 9/1000

Step-by-step explanation:

El mayor número será el que tenga el mayor entero, o  si tienen el mismo entero será aquel que tenga el primer decimal mayor de izquierda a derecha,  o si tienen el mismo se observa el siguiente decimal y así sucesivamente.

Para ordenar y comparar las cantidades es conveniente en primer lugar pasar todos los números a decimales. Para convertir una fracción en un decimal, debes dividir el numerador entre el denominador.

Entonces, en este caso el valor decimal de cada cantidad (o una aproximación) es:

23.4

15/20= 0.75

32.245

0.056

4/10= 0.4

50/100= 0.5

8/9= 0.8888

0.009

9/1000= 0.009

54.45​

Entonces <u><em>el orden de mayor a menor es: </em></u>

<u><em> 54.45 ; 32.245 ; 23.4 ; 8/9 = 0.8888 ; 15/20 = 0.75 ; 50/100 = 0.5 ; 4/10 = 0.4 ; 0.056 ; 9/1000 = 0.009</em></u>

7 0
2 years ago
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tiny-mole [99]

Answer:

415 300 213 3400 4500 = 8415

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Step-by-step explanation: income is income rescieved, id.k if income taxes is given to you but taxes is usually taken away from you, college savings, retirement saving and emergency funds are income, and living expenses is for living and you use it on what ever you want. mainly food.

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3 years ago
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The answer is false. if the quantities combine to make zero


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3 years ago
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List all the factor pairs for the number 56
maks197457 [2]
1, 2, 4, 7, 8, 14, 28, and 56
8 0
3 years ago
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