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olga nikolaevna [1]
3 years ago
15

What is 1/5 plus 3/4 multiply 1 and 1/4

Mathematics
1 answer:
lesantik [10]3 years ago
3 0

Answer:

1 11/80

Step-by-step explanation:

1/5 + (3/4 × 1 1/4)

1/5 + (3/4 × 5/4)

1/5 + (15/16)

16/80 + 75/80

91/80

1 11/80

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goldfiish [28.3K]

Answer:

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Step-by-step explanation:

Divide  317.59  by  34 .

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Answer:

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Step-by-step explanation:

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3 years ago
Un jardín rectangular de 50 cm de largo por 34 m de ancho está rodeado por un camino de arena uniforme.Halla la anchura de dicho
Anastasy [175]

Answer:

5.85 m

Step-by-step explanation:

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A_{g} = a.b

<u>Where:</u>

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b: is the width of the rectangular garden = 34 m

A_{s} = 540 m^{2}

<u>Where</u>:

As: is the area of the sand road

The relation between the area of the sand road and the area of the rectangular garden is the following:

A_{s} + A_{g} = (a+2x)*(b+2x)

540 m^{2} + 0.5m*34m = ab + 2ax + 2bx + 4x^{2}

557 m^{2} = ab + 2x(a + b) + 4x^{2}

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I hope it helps you!

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kotegsom [21]

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