2 years ago

Find the mean, median, and mode of the set of data.

Mathematics

1 answer:

Vikentia [17]2 years ago

7 0

You add all of them up and then do decided by 10 because there are 10 number in there it’s 10.1

You might be interested in

Solve by substitution<br> 3x-4y=-4<br> y=2x-4

dybincka [34]

Answer:

x=4 and y=4

Step-by-step explanation:

From first function we have:

$3x - 4y = - 4 \\ 4y = 3x + 4$

And from the second one:

$y = 2x - 4 \\ 4y = 8x - 16$

Substitute them:

$4y = 3x + 4 \\ 4y = 8x - 16 \\ \\ 0 = - 5x + 20 \\ x = 4 \\ y = 4$

7 0

2 years ago

Expand. Your answer should be a polynomial in standard form. (x2+4)(x2−6)=(x^2+4)(x^2-6)=(x2+4)(x2−6)=

Dafna11 [192]

Answer:

x^4 -2x^2 -24

Step-by-step explanation:

(x^2+4)(x^2−6)

FOIL

First: x^2*x^2 = x^4

Outer: x^2 *-6 = -6x^2

Inner: x^2 *4 = 4x^2

Last: 4*-6 = -24

Add them together

x^4 -6x^2 +4x^2 -24

Combine like terms

x^4 -2x^2 -24

This is in standard form since the powers decrease

8 0

2 years ago

Read 2 more answers

Please please help i will mark u brill <br> please fast i need it right know !!!!!

julsineya [31]

Yess ( 8(12)+54 : 150 )

6 0

2 years ago

Read 2 more answers

Jesse went to the post

skelet666 [1.2K]

Answer:

9 wagon stamps and 1 sailboat stamp!

Step-by-step explanation:

7×4= 28

28+3=31

3 0

2 years ago

Can anyone answer -4(3-x)-7x and show the work !

Dafna1 [17]

The answer is -12-3x

7 0

3 years ago