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sergejj [24]
3 years ago
11

Calculate the mean absolute deviation. Round your answers to 3 significant digits

Mathematics
2 answers:
kirza4 [7]3 years ago
5 0

Answer:

2.33.

Step-by-step explanation:

First we find the mean by adding the values and dividing by 11 (the number of values).

mean = 62 / 11

= 5.636

Now, we  list the absolute differences between each value and the mean:

9 - 5.636 =  3.364  the others are:

3.636, 3.636, 0.636, 2.636, 3.364, 0.364, 4.364, 1.636, 1.364, 0.636

Now the MAD is the sum of these values / 11.

MAD = 25.636/11

= 2.33..

Ierofanga [76]3 years ago
4 0

Answer:5.636

Step-by-step explanation:

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Misha Larkins [42]

Given :

Center of sphere , C( 1 , -1 , 6 ) .

To Find :

Find equations of the spheres with center (1, −1, 6) that touch the following planes.a) xy-plane b) yz-plane c) xz-plane .

Solution :

a)

Distance of the point from xy-plane is :

d = 6 units .

So , equation of circle with center C and radius 6 units is :

(x-1)^2+(y-(-1))^2+(z-6)^2=6^2\\\\(x-1)^2+(y+1)^2+(z-6)^2=36

b)

Distance of point from yz-plane is :

d = 1 unit .

So , equation of circle with center C and radius 1 units is :

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c)

Distance of point from xz-plane is :

d = 1 unit .

So , equation of circle with center C and radius 1 units is :

(x-1)^2+(x+1)^2+(z-6)^2=1^2\\\\(x-1)^2+(x+1)^2+(z-6)^2=1

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4 0
3 years ago
What is this number in standard form?
Andrej [43]

Answer:

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Step-by-step explanation:

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1/10 = 0.1, So 6 multiplied by 0.1 = 0.6

1/100 = 0.01, So 1 multiplied by 1 = 0.01

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6 0
3 years ago
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Aleksandr-060686 [28]

Answer:

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5 0
3 years ago
V = (pi r^2 h/3)...solve for h​
guapka [62]

Answer:

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Step-by-step explanation:

v =  \frac{\pi {r}^{2} h}{3}

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3 years ago
the expression -300 + 14y represents a submarine that began at a depth of 300 feet below sea level and ascended at a rate of 14
spayn [35]

Answer:

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Step-by-step explanation:

y is the number of minutes so you can multiply 14 by 9

14*9 is 126

then you add 126 to -300

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2 years ago
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