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Novosadov [1.4K]
3 years ago
5

2. A circle is divided into 6 equal parts. What is the the

Mathematics
1 answer:
Brut [27]3 years ago
4 0

Answer:

Step-by-step explanation:

The total angle of a circle is 360

If you divide that angle into six parts, you are basically multiplying by 1/6.

You multiply the total angle measure of the circle by 1/6 (or divide it by 6) to get the answer which is the 2nd blank.

1/6 * __360_ = __60__

:)

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Solnce55 [7]
Red to total I believe is 12/23
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3 years ago
What is a true statement about negative exponents?
Nadya [2.5K]

Answer:

Raising something to a negative exponent is just taking the reciprocal of the amount.

Step-by-step explanation:

Let's assume that you wanted to know what x^{-2} is.

To find it, you would take the reciprocal of the x amount. So x^{-2} becomes \frac{1}{x^{2}}.

This works because of the nature of exponents. Exponents represent the number of times you are multiplying a value by itself. So a^{3} would be equal to a · a · a. To increase the exponent, you increase the number of times the value is multiplied by itself: To increase a^{3} to a^{5}, you would have to multiply a with a^{3} two more times (a · a · a · a · a). To decrease the exponent, you must divide the value by itself. So to decrease a^{5} to a^{2}, you would have to divide a^{5} by a 3 times.

If the exponent is 0, the value is equal to 1. But you can still decrease the exponent into negative numbers. You just divide 1 by a the desired amount of times: \frac{1}{a^{3}} means that you are dividing 1 by a 3 times.

Hope this helps.

3 0
3 years ago
Manuel hizo un viaje en el coche, en el cual consumió 20 litros de gasolina. El trayecto lo hizo en dos partes: en la primera, c
Alona [7]

Responder:

24 litros; 16 litros; 4 litros

Explicación paso a paso:

Dado que:

Gasolina consumida = 20 litros

Sea la cantidad de gasolina en el tanque = x

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Segunda parte del viaje = 1/2 de (x - 2x / 3)

Cantidad de gasolina en el tanque:

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Solución para x

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x = 120/5

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Litros consumidos en cada etapa:

Primera parte = 2/3 de 24 = 48/3 = 16 litros

2a parte = 0.5 de (24 - 16) = 0.5 * 8 = 4 litros

3 0
3 years ago
What is the least common multiple of 17, 20, and 12?
sukhopar [10]

the least common multiple is 1,020 :)

8 0
3 years ago
Read 2 more answers
What is the sum of -5 and -5?<br> -10<br> 10<br> 0
Kipish [7]

Answer:

-10

Step-by-step explanation:

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3 years ago
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