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zheka24 [161]
3 years ago
7

What would you guess the mean of the

Mathematics
1 answer:
bekas [8.4K]3 years ago
6 0

Answer:

3

Step-by-step explanation:

add up all data values to get the sum count the number of values in your data set divide the sum by the count

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Consider △LNM. Which statements are true for triangle LNM? Check all that apply. The side opposite ∠L is NM. The side opposite ∠
Anvisha [2.4K]

The following statements are true by definition:

The side opposite ∠L is NM.

The side opposite ∠N is ML.

The side opposite to the angle should not contain any letter of that side.

 

<span>The following statements are not essentially true because we have no idea if triangle LNM is a right triangle (if it is, then we do not know what the hypotenuse is):</span>

The hypotenuse is NM.

The hypotenuse is LN.

 

<span>The following statements are not true:</span>

The side adjacent ∠L is NM.

The side adjacent ∠N is ML.

They are not true because the side adjacent to an angle should have its letter on the side. For example, the side adjacent to ∠L should be LN or LM and for ∠N it should be NM or NL.

<span> </span>

6 0
3 years ago
Read 2 more answers
PLEASE HELP - Which of these graphs represents a nonlinear function ?
timofeeve [1]

Figure 3

Step-by-step explanation:

5 0
3 years ago
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Here 2.4,1.6, 3.2,0.3, 1.5 . a)Calculate the means . b)Each piece of data is increased by 10. Calculate the new mean. c) Each ne
vagabundo [1.1K]

Answer:

1.8 ; 11.8 ; 4.18

Step-by-step explanation:

Given the data:

X : 2.4,1.6, 3.2,0.3, 1.5

Mean, m = Σx / n

Σx = 9 ; n = 5

m = 9 /5

m = 1.8

If data is increased by 10:

X : 12.4, 11.6, 13.2, 10.3, 11.5

Σx = 59 ; n = 5

m = 59 /5

m = 11.8

If data values is doubled :

X : 5.76, 2.56, 10.24, 0.09, 2.25

Σx = 20.9 ; n = 5

m = 20.9 /5

m = 4.18

7 0
3 years ago
Does anyone know how to do these maths question???
Dmitry_Shevchenko [17]

Answer:

Part 1) f(g(x))=3(x^2)+2

Part 2) g(f(5))=289

Step-by-step explanation:

we know that

A composite function is a function that depends on another function. A composite function is created when one function is substituted into another function

we have

f(x)=3x+2

g(x)=x^{2}

Part 1) Determine f(g(x))

To find f(g(x)) substitute the function g(x) as the variable in function f(x)

so

f(g(x))=3(x^2)+2

Part 2) Determine g(f(x))

To find g(f(x)) substitute the function f(x) as the variable in function g(x)

so

g(f(x))=(3x+2)^2

For x=5

g(f(5))=(3(5)+2)^2

g(f(5))=289

3 0
3 years ago
A gasoline service station offers 20 cents off the regular price per gallon every tuesday. what equation relates the discounted
Leni [432]
R - 0.20 < r would be your answer
3 0
3 years ago
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