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Nata [24]
3 years ago
5

Find the mean of 11,7,2,8​

Mathematics
2 answers:
Alecsey [184]3 years ago
7 0

Answer:

The Mean is 7.

Step-by-step explanation:

Mean, or average is when you find a number that is reperesentative of the set as a whole.

To find this we add up all the values and divide it by how many values there are.

11 + 7 + 2 + 8 = 28

28/4 = 7

PilotLPTM [1.2K]3 years ago
3 0

mean=7

Answer:

n=4

sum =11+7+2+8=28

MEAN=sum/n=28/4=7

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FOR 100 POINTS!!
san4es73 [151]

Answer:

Option C

Step-by-step explanation:

If angle w is 112, angle x has to also be 112

so 112+112=224

all of the angles summed up has to 360, so you subtract 360-224

which equals 136

then divide by 2 and you get 68

Hopefully this makes sense

4 0
3 years ago
Read 2 more answers
Can you help me solve number 4 and please show your work
anastassius [24]

Answer:

See diagram below. This is a relation and not a function.

Step-by-step explanation:

An arrow diagram has two ovals - one for x -values and one for y-values. Inside the ovals, all values ONLY appear ONCE and generally from least to greatest. Then draw an arrow from each value to its matching value from input to output according to the table.

Be sure to draw two ovals around the lists below:


Inputs              Outputs

1   ---------------->    2

11   -----------------> (POINTS DIAGONAL TO 2)                      

15 -----------------> 12        

16 ------------------> 32


This is not a function because each output must only match to one input. The output 2 matches to both 1 and 11. This is a relation.

4 0
3 years ago
Graph the function represented in the table on the coordinate plane.
a_sh-v [17]
I hope this helps you

6 0
4 years ago
Read 2 more answers
Find the surface area of the<br> triangular prism.<br> 6 m<br> 8 m<br> 7 m<br> 10 m<br> [?] sqm
Norma-Jean [14]

Answer:

the answer is 10

Step-by-step explanation:

4 0
2 years ago
MO bisects angle LMN , angle LMO = 6x-22 and angle NMO = 2x +34. Solve for x and find angle LMN.
Mkey [24]

Answer:

  • x=14
  • \angle{LMN}=124\textdegree

Step-by-step explanation:

<u><em>To Determine:</em></u>

Solve for x and find angle LMN.

<u><em>Fetching Information and Solution Steps:</em></u>

Considering the angle \angle{LMN}

As MO bisects the angle \angle{LMN} into two equal angle parts. These equal angles are:

\angle{LMO}=6x-22

\angle{NMO}=2x+34

As these angles are equal. i.e.

\angle{LMO}=\angle{NMO}

6x-22=2x+34

\mathrm{Add\:}22\mathrm{\:to\:both\:sides}

6x-22+22=2x+34+22

6x=2x+56

\mathrm{Subtract\:}2x\mathrm{\:from\:both\:sides}

6x-2x=2x+56-2x

4x=56

\mathrm{Divide\:both\:sides\:by\:}4

\frac{4x}{4}=\frac{56}{4}

\mathrm{Simplify}

x=14

Hence, x=14

As  \angle{LMN} was cut into two equal parts \angle{LMO} and \angle{NMO}

So,

\angle{LMN} = \angle{LMO} + \angle{NMO}

            = 6x-22+2x+34

            = 8x + 12

            = 8(14) + 12     ∵ x=14

            = 124\textdegree

Therefore, \angle{LMN}=124\textdegree

Keywords: angle bisector, congruent angles

Learn more about angle bisector and congruent angles from brainly.com/question/711370

#learnwithBrainly

3 0
4 years ago
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