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3 years ago

What is the mean, median, mode, and range from this data?

Mathematics

1 answer:

Zinaida [17]3 years ago

7 0

Answer: The mean is 4, median is 4, no mode, range is 4

Step-by-step explanation:

mode is adding all the numbers and subtracting by the total amount of whole numbers

median is putting the numbers in a line ex.( 2, 6, 4, 5, 3) and crossing out left to right until theres one number left

mode is which ever number is repeated the most

range is the biggest number subtracted by the smallest number

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Plz solve it

konstantin123 [22]

Answer:

Fgh= -5x^3-^2+45x+9

Gfh= (3-x)(5x+1)(x+3)

I don't think you can do anything with the second one.

Step-by-step explanation:

8 0

3 years ago

42 more than half a number is the same as four times the number. What is the number?

Dmitry_Shevchenko [17]

1/2x + 42 = 4x
-1/2x -1/2x
------------------------
42 = 3.5x
/3.5 /3.5
------------------------
12 = x
the number is 12

explanation: 42 more than 1/2 of a number can be written as 1/2x + 42
four times a number can be written as 4x.
42 more than 1/2 of a number is equal to 4 times a number. So 1/2x + 42 = 4x.

Hope this helps :)

8 0

4 years ago

The indicated function y1(x) is a solution of the associated homogeneous equation. Use the method of reduction of order to find

Serga [27]

Answer:

Required solution is $y(x)=1+A\cos x+B\sin x$ where A and B are constants.

Step-by-step explanation:

Given nonhomogenous differential equation is,

$y''(x)+y'(x)=1\hfill (1)$ with $y_1(x)=1$

To find another solution, consider $m=\frac{\partial}{\partial x}$ be such that,

$m^2+1=0\implies m=\pm i$

Hence,

$C.F=A\cos x+B\sin x$ where A and B are constants.

Let $D=\frac{\partial}{\partial x}$

$P.I=\frac{1}{1+D^2}(1)$

$=(1+D^2)^{-1}(1)$

$=(1-D^2+.....)(1)=1$

Hence,

$y(x)=1+A\cos x+B\sin x$ where A and B are constants.

which is required solution.

6 0

3 years ago

Pablo generates the function f (x) = three-halves (five-halves) Superscript x minus 1 to determine the xth number in a sequence.

AnnZ [28]

Answer:

It f(x + 1) = Five-halves f(x) on EDGE

8 0

3 years ago

Read 2 more answers

Prove that √[(√3-√2)/(√3+√2)] = 0.318, where √3 = 1.732 and √2 = 1.414

Vlada [557]

<h2>Explanation:</h2>

${\large{\underline{\underline{\bf{\purple{Question \: : - }}}}}}$

${\underline{\underline{\sf{\red{Prove \: That :-}}}}}$

$\begin{gathered} \dashrightarrow{\sf{\sqrt{\dfrac{\sqrt{3} - \sqrt{2}}{\sqrt{3} + \sqrt{2}}} = 0.318}} \end{gathered}$

$\small{\underline{\underline{\sf{\red{Where :-}}}}}$

$\bf{\green{\sqrt{3}}}$ = 1.732