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elena55 [62]
3 years ago
15

Two values that have a sum of 13. Probability

Mathematics
2 answers:
Crazy boy [7]3 years ago
5 0

Answer:10 and 3

Step-by-step explanation:10 plus 3 equal 13 and those numbers are both values

GrogVix [38]3 years ago
3 0

Answer:

11 and 2

Step-by-step explanation:

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How many cents is equal $¼​
Hitman42 [59]

Answer:

25 Cents

Step-by-step explanation:

1 / 4 = 0.25 = 25 cents

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How to solve. 3r+2(12r+7)less than or equal to 5r-8
natita [175]
The answer to the question

8 0
3 years ago
When (81x^2/7) (2/9x^3/7) is simplified, it can be written in the form ax^b where a and b are real numbers. Find ab.
larisa86 [58]

Answer:

In improper form your solution will be \frac{90}{7}. As a mixed fraction it will be 12\frac{6}{7}.

Step-by-step explanation:

The first thing we want to do here is to simplify this expression. After doing so, " a " and " b " should be multiplied to result in a possible improper fraction,

\left(81x^{\frac{2}{7}}\right)\:\left(2/9x^{\frac{3}{7}}\right)\: - Apply exponential rule " \:a^b\cdot \:a^c=a^{b+c} "

= 81\cdot \frac{2}{9}x^{\frac{2}{7}+\frac{3}{7}} - Combine fractions \frac{2}{7} and \frac{3}{7}

= 81\cdot \frac{2}{9}x^{\frac{5}{7}} - Multiply the fractions, and simplify further

= \frac{162x^{\frac{5}{7}}}{9} = 18x^{\frac{5}{7}} - This is out simplified expression

Now that we have this simplified expression, we can see that a = 18, and b = \frac{5}{7}. Therefore, multiplying the two we should receive the improper fraction as follows,

18 * \frac{5}{7} = \frac{90}{7} - Note that this is in improper form. If you want your solution in a mixed fraction, it will be 12\frac{6}{7}.

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4 years ago
Someone help with Math?
kakasveta [241]
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Shannon is paid £1150 a month after deductions.
vagabundo [1.1K]

Answer:

I think that answer is 13800

Step-by-step explanation:

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