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3 years ago

What is 0.5 repeating in fraction form?

Mathematics

1 answer:

aev [14]3 years ago

5 0

.555555555555555555 =5/9

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9 mi 12 mi What is the length of the hypotenuse? miles

Svetllana [295]

15..........................

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3 years ago

Can somebody please help

Paraphin [41]

Answer:

Step-by-step explanation:

12+3x-5=8x+8-5x

7+3x=3x+8

7=8

So the final statement for the solution would be

C because 7 cannot equal 8

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3 years ago

Please help with 15, 17 and 19

Irina-Kira [14]

Given:

15. $\log_{\frac{1}{2}}\left(\dfrac{1}{2}\right)$

17. $\log_{\frac{3}{4}}\left(\dfrac{4}{3}\right)$

19. $2^{\log_2100}$

To find:

The values of the given logarithms by using the properties of logarithms.

Solution:

15. We have,

$\log_{\frac{1}{2}}\left(\dfrac{1}{2}\right)$

Using property of logarithms, we get

$\log_{\frac{1}{2}}\left(\dfrac{1}{2}\right)=1$ $[\because \log_aa=1]$

Therefore, the value of $\log_{\frac{1}{2}}\left(\dfrac{1}{2}\right)$ is 1.

17. We have,

$\log_{\frac{3}{4}}\left(\dfrac{4}{3}\right)$

Using properties of logarithms, we get

$\log_{\frac{3}{4}}\left(\dfrac{4}{3}\right)=-\log_{\frac{3}{4}}\left(\dfrac{3}{4}\right)$ $[\because \log_a\dfrac{m}{n}=-\log_a\dfrac{n}{m}]$

$\log_{\frac{3}{4}}\left(\dfrac{4}{3}\right)=-1$ $[\because \log_aa=1]$

Therefore, the value of $\log_{\frac{3}{4}}\left(\dfrac{4}{3}\right)$ is -1.

19. We have,

$2^{\log_2100}$

Using property of logarithms, we get

$2^{\log_2100}=100$ $[\because a^{\log_ax}=x]$

Therefore, the value of $2^{\log_2100}$ is 100.

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3 years ago

Solve for x 4/(2x) = -7/9 18/7 I don;t know - 7/18 7/18 - 18/7

Mama L [17]

The answer to this is:
-18/7

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3 years ago

The movement of the progress bar may be uneven because questions can be worth more or less (including zero) depending on your an

QveST [7]

Answer:

Three and two I believe

Step-by-step explanation:

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2 years ago