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lys-0071 [83]
3 years ago
14

As an introduction to probability, a student is asked to roll a fair, six-sided number cube seven times. The results of those se

ven rolls are shown below.
1, 4, 4, 4, 4, 6, 5

What is the standard deviation of the data?

1.41
1.53
2.33
5
Mathematics
2 answers:
galina1969 [7]3 years ago
8 0

Answer:

Step-by-step explanation:

2.33

marusya05 [52]3 years ago
3 0

Answer:

The answer is 2.33

Step-by-step explanation:

Took the quiz on Edgeunity.

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What is 0.5, 3/16, 0.75, 5/48 in least to greatest form?
Hunter-Best [27]

5/48 , 3/16 , 0.5 ,  .75

4 0
3 years ago
The principal P is borrowed and the loan's future value A at time t is given. Determine the loan's simple interest rate r.
Virty [35]

A = P + SI

A-P = SI

5425-5000 = 425

THEREFORE THE SIMPLE INTRESTE IS $425

SI = PTR/100

425 = 5000×1×R/100

425×100/5000×1=R

425×100÷5,000×1 = 8.5%

THEREFORE THE RATE IS 8.5%

8 0
4 years ago
If f(x)=2x-6 and g(x)=x^3 what is (g f)(0)
kow [346]
<h2>Hello!</h2>

The answer is:

(g\circ f)(0)=-216

<h2>Why?</h2>

To composite functions, we need to evaluate functions in another function(s), for example:

Given f(x) and g(x), if we want to calculate f(x) composite g(x), we need to evaluate g(x) into f(x).

So, we are given the functions:

f(x)=2x-6\\g(x)=x^{3}

And we are asked to calculate g(x) composite f(x), and then evaluate "x" to 0, so, calculating we have:

(g\circ f)(x)=g(f(x))\\\\(g\circ f)(x)=(2x-6)^{3}

Now that we have the composite function, we need to evaluate "x" equal to 0, so:

(g\circ f)(0)=(2x-6)^{3}\\\\(g\circ f)(0)=(2*(0)-6)^{3}=(0-6)^{3}=-6*-6*-6=-216

Hence, we have that:

(g\circ f)(0)=-216

Have a nice day!

6 0
4 years ago
The coordinate grid below shows triangle ABC and it's image after translation, triangle A'B'C':
malfutka [58]
Y+4 would complete the rule for this translation.
7 0
4 years ago
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If f(x) = 3x - 1 and g(x) = x + 2, find (f+ g)(x).
Volgvan

Answer:

4x+1

Step-by-step explanation:

Since you're finding (f+g) (x), it means you are adding f(x) and g(x) together.

so you add: (3x-1) and (x+2)

combining like terms, you get 4x and 1, which means (f+g)(x)= 4x+1

4 0
3 years ago
Read 2 more answers
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