3 years ago

What is the standard deviation of the data set 15 32 28 26 23 17 27

1 answer:

6 0

The aswer is 4√7/√3≈6.11

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sleet_krkn [62]

4 x 3 = 12
1 x 3 = 3

12 + 3 = 15

answer
15 square units

7 0

2 years ago

Yuliya22 [10]

Answer:

You are 89 years old.

Step-by-step explanation:

First I subtracted 322 from 500 which got me 178. Then I finally did 178 divided by 2 which got me 89.

Hope this helps you! :)

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2 years ago

Alchen [17]

The radius of the circle would be 12

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3 years ago

Sloan [31]

Answer:

See the step-by-step explanation

Step-by-step explanation:

Let c be any element of C. (I'm not sure wether you have to assume that C is non-empt or not)

C is a subset of B. That means that as c is in C, it is also in B. ( $c \in C \Rightarrow c \in B$ )

Now, B is a subset of A. It follows that as $c \in B \Rightarrow c \in A$ .

That means c is an element of A. The predicate Q is true for all elements of A, including c.

Because we let c be any element of C, we have proven that the predicate Q is true for all elements in C.

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3 years ago

In-s [12.5K]

Answer:

$3(3.1x - 1) + 6.79x \\ 9.3x - 3 + 6.79 \\ = 9.3x + 3.79$

4 0

2 years ago