3 years ago

Find the mean of the data set: 8, 6, 4.

Mathematics

2 answers:

earnstyle [38]3 years ago

7 0

4 + 6 + 8 =18
18/3 = 6

mean = 6

Semmy [17]3 years ago

3 0

6 because 8+6+4 is 18/3=6

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Can someone also explain how to get the answer thank u

goblinko [34]

Answer:

$m = -\frac{194}{3}$

Step-by-step explanation:

I'm assuming you are trying to find m. In order to do so, you need to get m on one side.

Before doing that let's multiple -2 and -3m by $\frac{4}{3}$

$256=-\frac{8}{3} - 4m$

add $-\frac{8}{3}$ to both sides

$258\frac{2}{3}=-4m$

I would get rid of the fraction so I'd multiply both sides by $\frac{3}{1}$

$\frac{776}{3}*3 = 4m*3$

$776=-12m$

divide both sides by -12m

$m = -\frac{776}{12}$

which can be simplified to

$m = -\frac{194}{3}$

ALL UNLESS THAT $\frac{4}{3}$ IS A POWER

3 0

3 years ago

What percent is in color?

Darya [45]

Answer:

62%

Step-by-step explanation:

6 strips equals 60% because 6×10=60

2 squares equals 2% because 1×2=2

60+2=62

6 0

3 years ago

Slove for x. 12x+7<-11 or 5x-8>40

Elan Coil [88]

Answer:

x<-3/2, x>48/5

Step-by-step explanation:

12x+7<-11

12x<-18

x<-3/2

5x-8>40

5x>48

x>48/5

Hope this helps!

5 0

3 years ago

16*16 is what ill give brainlieast

andrezito [222]

Answer:

16 × 16 = 256

your answer is 256

8 0

3 years ago

Read 2 more answers

Tom, Scott and Dawn sold cookies at the school fair. Tom had 90 cookies and sold 60% of them. Scott had 150 cookies and sold 2/3

Ivenika [448]

0.30666666666 if that helps just make it 31%

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3 years ago