2 years ago

Solve the following system by any method 8x+9y=-5 -8x-9y=5

Mathematics

1 answer:

-BARSIC- [3]2 years ago

6 0

Here is your solution for the problem.

Thanks

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Express the recurring decimal 0.034 as a fraction in its simplest form.

LiRa [457]

Answer:

$\frac{17}{495}$ will be the fraction.

Step-by-step explanation:

Here the recurring decimal number is 0.0343434....

To convert this recurring decimal to fraction we assume,

x = 0.03434.... -------(1)

Now multiply both the sides with 100.

100x = 3.43434.... ------(2)

Now subtract equation (1) from equation (2).

100x = 3.43434

99x = 3.4

x = $\frac{3.4}{99}$

= $\frac{34}{990}$

x = $\frac{17}{495}$

Therefore, fraction that represents the decimal number is $\frac{17}{495}$

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Slav-nsk [51]

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Answer:

$26 * 26^8 = 5.4295037e+12.$

Step-by-step explanation:

$26^8 = 208,827,064,576.\\26 * 208,827,064,576 = 5.42950373e+12.$

hope this helps.

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Steve is three more than 5 times as old as his cousin. If the sum of their ages is 21, how old is Kia's cousin? Solve and write

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Step-by-step explanation:

Cause it is right

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