If a= 3+√5/2 then find the value of a square+1/a square

Mathematics

1 answer:

kondor19780726 [428]3 years ago

8 0

This will help u i hooe

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¿que es una division exacta de numeros enteros?

mixas84 [53]

Answer:

La división de dos números enteros es igual al valor absoluto del cociente de los valores absolutos entre el dividendo y el divisor, y tiene de signo, el que se obtiene de la aplicación de la regla de los signos.

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3 years ago

Can i have help please

11Alexandr11 [23.1K]

Answer:

60 ft, 7.5 ft 67.5 ft

Step-by-step explanation:

1. 5*12=60 ft

2 5*3=15 15/2=7.5 ft

3 60+7.5=67.5 ft

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3 years ago

Which of the following purchases shows the LEAST expensive unit price?

seraphim [82]

Step-by-step explanation:

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3 years ago

Soooo Hard<br> Please someone help me

Alisiya [41]

$\frac{1}{2} ( \frac{2}{3} + \frac{3}{4}) \\ = \frac{1}{2} ( \frac{2 \times 4}{3 \times 4} + \frac{3 \times 3}{4 \times 3} ) \\ = \frac{1}{2} ( \frac{8}{12} + \frac{9}{12} ) \\ = \frac{1}{2} ( \frac{8 + 9}{12} ) \\ = \frac{1}{2} ( \frac{17}{12} ) \\ = \frac{1 \times 17}{2 \times 12} \\ = \frac{17}{24}$
The answer is 17/24

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3 years ago

3. The volume V of a cone is given by the

hammer [34]

Answer:

Step-by-step explanation:

The most appropriate choice of volume of a cone is given by-

$h=\frac{3v}{\pi r^{2} }$