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dybincka [34]
3 years ago
6

Find the sum in its simplest form. 6/9 + 6/9 will give brainlist for best answer

Mathematics
2 answers:
sukhopar [10]3 years ago
7 0

Answer:

→Step 1:

\frac{6}{9}  +  \frac{6}{9}

<em>write the equation</em>

→Step 2:

\frac{6 + 6}{9}

<em>after taking LCM of 6/9 and 6/9 we get( 6+6)/9</em>

→step 3:

\frac{12}{9}

<em>after adding 6 and 6 we get 12</em>

→Step 4:

\frac{4}{3}

<em>after dividing numerator and denominator</em> by 3 we get 4/3

→step5:

1.334

<em>finally we get 1.334</em><em>✓</em>

hope it helped you:)

ch4aika [34]3 years ago
6 0
3
Explanation:
Divide both values by the HCF which is
3
6
÷
3
9
÷
3
=
2
3
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(-3,y), (-9,-2); m=1
12345 [234]

Answer:

The value of y is 4

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Step-by-step explanation:

Given as :

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Now,<u> The slope is calculated in points form</u>

So, Slope = \dfrac{y_2-y_1}{x_2-x_1}

I.e m = \dfrac{y_2-y_1}{x_2-x_1}

or, 1 = \dfrac{- 2 - y}{- 9- (-3)}

or, 1 = \dfrac{- 2 - y}{- 6}

or, 1 × (-6) = - 2 - y

or, - 6 = - 2- y

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And The equation of line is y = x + 7   . Answer

8 0
3 years ago
The sum of a number and 72 times its reciprocal is -17. Find the number
butalik [34]
Let, the number = x

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x² + 72 = -17x

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x² + 8x + 9x + 72 = 0

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Hope this helps!
3 0
3 years ago
a particular test correctly identifies those with a certain serious disease 94% of the time and correctly diagnoses those withou
Elodia [21]
This item can be solved by the probability theorem called Bayes' theorem which states that the probability of event A occurring given event B is equal to,
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where P(B/A) is the probability that the test will yield positive if the person has the disease. P(A) is the probability will be present in any particular person which is equal to 0.04. 

P(B) is the probability of positive result irrespective of whether the disease is present of not is calculated below.
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3 0
3 years ago
After reading 7/9 of a book, 40 pages are left. Find the total number of pages in the book​
dimaraw [331]

Answer:

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360 = 2x ( divide both sides by 2 )

180 = x

The total number of pages in the book is 180

6 0
3 years ago
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