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2 years ago

The mean age of swimmers for all these teams is 10 Which team has the greatest MAD?

Mathematics

2 answers:

Ymorist [56]2 years ago

7 0

The answer is Jasons!

JulsSmile [24]2 years ago

7 0

Answer:

Step-by-step explanation:

There are 3 data sets given as

I) x 7 8 9 10 11 12 13 Total

Frequ 1 2 1 2 2 0 2

Mean dev|x-10|*f 3 4 1 0 3 0 6 17

II) x 7 8 9 10 11 12 13 Total

Frequ 2 3 0 0 1 1 3

Mean dev|x-10|*f 6 6 0 0 1 2 9 24

III) x 7 8 9 10 11 12 13 Total

Frequ 0 0 4 4 1 0 1

Mean dev|x-10|*f 0 0 4 0 1 0 3 8

Thus we find the middle one Jason has the highest deviation.

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Buying one movie ticket online costs $16.50. Two tickets cost $30.50. Assuming that the relationship is linear, use the drop dow

HACTEHA [7]

Answer:

$C(n)=14n+2.50$

Step-by-step explanation:

Let

n -----> number of tickets

C ----> represent the cost of buy n tickets online

we have the ordered pairs

(1,16.50) and (2,30.50)

<em>Find out the slope of the linear equation</em>

The formula to calculate the slope between two points is equal to

$m=\frac{C2-C1}{n2-n1}$

substitute the values

$m=\frac{30.50-16.50}{2-1}$

$m=14$

<em>Find the equation of the line in slope intercept form</em>

$C=m(n)+b$

we have

$m=14$

$point(1,16.50)$

substitute

$16.50=14(1)+b$

$b=16.50-14$

$1b=2.50$

substitute

$C(n)=14n+2.50$

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{0,1,2,3,4,...}

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2 years ago

Help me solve this problem please

ICE Princess25 [194]

Answer:

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2 years ago

Which is the factored form of 64p3 + 125?

xz_007 [3.2K]

Answer:

q .no d

Step-by-step explanation:

64p^3+125

4p^3+ 5^3

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2 years ago

Read 2 more answers

Conner earns 24$ working every 1.5 12 blank

RoseWind [281]

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Step-by-step explanation:

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Tpy6a [65]

Step-by-step explanation:

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