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3 years ago

Find the reciprocal of 19/13

Mathematics

2 answers:

mariarad [96]3 years ago

7 0

Answer:

13/19

Step-by-step explanation:

To find the reciprocal, flip the number.

The reciprocal of 19/13 is 13/19

Natasha2012 [34]3 years ago

4 0

Answer:

13/19

Step-by-step explanation:

to find the reciprocal of a fraction. To find out the reciprocal, the easiest method is that to write denominator in numerator's place and vice verse. Problems will help to clear this concept

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Solve all these to be marked the brainlest

Airida [17]

5. A^2 = 91
6. A = 12.2

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3 years ago

One inch is what part of one yard? F. 1/12 G. 1/100 H. 1/3 J. 1/36

viva [34]

I think the answer is either:

J.1/36 or G.1/100

Because 1 yard is 0.027778 inch. So it has to be a really small fraction.

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4 years ago

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What is m Any answers?

Likurg_2 [28]

Answer:

B. 68°

Step-by-step explanation:

Since, opposite sides of the quadrilateral MNPQ are parallel.

Therefore, it is a parallelogram.

Measures of the opposite angles of a parallelogram are equal.

So,

(6x - 2)° = (4x + 36)°

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6x - 4x = 36 + 2

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x = 19

$m\angle M = (6x - 2)\degree \\ \\ m\angle M = (6 \times 19- 2)\degree \\ \\ m\angle M = (114- 2)\degree \\ \\ m\angle M =112\degree \\ \\ \because m\angle M + m\angle N = 180\degree \\ (adjacent \: angles) \\ \\ \therefore m\angle N = 180\degree - m\angle M \\ \\ \therefore m\angle N = 180\degree - 112 \degree \\ \\ \therefore m \angle N = 68\degree$

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3 years ago

The average of five numbers is 790.6. If the first four numbers are 80.2, 91.6,123,and 204.7,what is the sum of the five numbers

aleksklad [387]

Answer:

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Step-by-step explanation:

80.2 + 91.6 + 123 + 204.7 + x = 790.6

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3 years ago

Over which interval is the graph of f(x) = one-halfx2 + 5x + 6 increasing?

kaheart [24]

Answer:

$\large\boxed{x\in[-5,\ \infty)}$

Step-by-step explanation:

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4 years ago

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