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2 years ago

I need help with this one been struggling for literal hours 9+10

Mathematics

2 answers:

Deffense [45]2 years ago

7 0

Answer: 19

Step-by-step explanation: 9 + 10 = 19

sertanlavr [38]2 years ago

4 0

Answer:

The answer is 19

Step-by-step explanation:

10 plus 9 is 19

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Harriet used the work below to determine the percent equivalent to One-eighth.

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Step-by-step explanation:

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nata0808 [166]

Answer:

c = 9/16

Step-by-step explanation:

(a-b)²

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here a = x

b = ?

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Now we can see that -(2x)? = -3x/2

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3 years ago

If n√a=r , then which of the following are true statements? Check all that apply. A. r^n=a B. a^1/n=r C. a^r=n D. n^1/r=a

sergij07 [2.7K]

I'm interpreting this has 'the nth root of a = r'.

n the root of a = a ^(1/n)

so its B

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3 years ago

5/9 divide 5 in the simplest form

dimulka [17.4K]

$\: \: \: \: \: \:$

$= \frac{1}{9} \\ \\ or \: \: in \: \: alternate \: form \: \: \\ \\ 0.1, {3}^{ - 2}$

<h2 />

Step-by-step explanation:

$\frac{5}{9} \div 5$

dividing the equivalent to multiplying by the reciprocal

$\frac{5}{9} \times \frac{1}{5}$

reduce the numbers with the greatest common factor 5

$= \frac{1}{9} \: \: \\ \\ or \: \: in \: \: alternate \: \: form \\ \\ 0.1, {3}^{ - 2}$

<h2>hope it helps</h2>

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