On April 30, 1789, George Washington, standing on the balcony of Federal Hall on Wall Street in New York, took his oath of office as the first President of the United States

5 0

2 years ago

Which term of the Ap: 9,8,13,18.......is 79?<br><br>Please don't post invalid answer..!!

GalinKa [24]

$a {}^{n} = 79$

$n = ?$

$a = 3$

$79 = 3 + (n - 1) \times 5$

$76 = 5n - 5 \\ 81 = 5n \\ n = 16.2$

16.2 is the answer

4 0

2 years ago

What two ratios are equivalent to 5:9

guapka [62]

There is infinitely many ratios which are equivalent to 5:9. As we know always we can write divide as fraction, so $\frac{5}{9}$ . We can multiply nominator and denominator by the any number (but the same) and get another numbers but ratio will be the same, so equivalent.
For example
10:18,
15:27

7 0

3 years ago

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