Solve for n 36=13n-4n

Mathematics

2 answers:

Lana71 [14]4 years ago

8 0

Answer:

n = 4

Step-by-step explanation:

36 = 13n - 4n

<=> 36 = (13-4).n

<=> 36 = 9n

<=> n = 36 / 9

<=> n = 4

makkiz [27]4 years ago

7 0

36=9n
divide by 9
n=4

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Give the radian measure of an angle drawn in standard position that corresponds with the ray containing the coordinate point (−1

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Answer:

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Step-by-step explanation:

With respect to origin, the coordinate point belongs to the third quadrant, which comprises the family of angles from $\pi\,rad$ to $\frac{3\pi}{2}\,rad$ . The angle in standard position can be estimated by using the following equivalence:

$\theta = \pi\,rad + \tan^{-1} \left(\frac{3\sqrt{2}}{12} \right)$

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Answer:

standard deviation comes out to be equal to 14.63

Step-by-step explanation:

given numbers,

34, 41, 23, 22, 23, 42, 24, 24, 69, 36

arranging in ascending order

22, 23, 23, 24, 24, 34. 36, 41, 42, 69

mean = $\dfrac{22+23+23+24+24+34+36+41+42+69}{10}$