1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Marrrta [24]
3 years ago
9

Work out the mean. 1, 3, 3. 4. 6, 9, 9

Mathematics
2 answers:
I am Lyosha [343]3 years ago
8 0
1+3+3+4+6+9+9 is 35
7 numbers so divide by 7
35/7 = 5
Mean is 5
gogolik [260]3 years ago
7 0
The mean is 5 because you add them up and Divide by how many are there so 7
You might be interested in
A similarity transformation maps polygon ABCD to polygon PQRS. If the length of is 6 and the length of the corresponding side, ,
Oduvanchick [21]
6 to 12
1/2

factor is 1/2
8 0
3 years ago
Read 2 more answers
A piece of wire 23 m long is cut into two pieces. One piece is bent into a square and the other is bent into an equilateral tria
AURORKA [14]

Answer:

For maximum area, all of the wire should be used to construct the square.

The minimum total area is obtained when length of the wire is 10m

Step-by-step explanation:

For maximum,  we use the whole length

For minimum,

supposed the x length was used for the square,

the length of the side of the square = x/4m

Area = \frac{x^{2} }{16}

For the equilateral triangle, the length of the side =  \frac{23 - x}{3}

Area = \frac{\sqrt{3} }{4}  a^{2}  = \frac{\sqrt{3} }{4} (\frac{23 - x}{3} )^{2}

Total Area = \frac{x^{2} }{16}  + \frac{\sqrt{3} }{36} (23-x)^{2}

\frac{dA}{dx}  = \frac{x}{8}  -  \frac{\sqrt{3} }{18} (23 - x)\\

\frac{d^{2}A }{dx^{2} }  = \frac{1}{8}  + \frac{\sqrt{3} }{18}  > 0, therefore it is minimum

\frac{dA}{dx}  = 0 \\\\

\frac{x}{8}  -  \frac{\sqrt{3} }{18} (23 - x) = 0\\

x = 10.00m

3 0
3 years ago
Read 2 more answers
What is the length of AC in the above triangle, rounded to the nearest tenth?​
AfilCa [17]
8.2 i think. I am so sorry if i’m wrong
4 0
3 years ago
Lucas scored 9 goals in 4 soccer games last season. Approximately how many points
bazaltina [42]
He scored 3 goals in each game
7 0
3 years ago
A small order of fries at Wendy’s has 90 more calories than the small order of fries at McDonald’s. If together they have 550 ca
anyanavicka [17]

Answer:

370

Step-by-step explanation:

can i get brainliest

4 0
3 years ago
Other questions:
  • Shannon manages a crew of painters. a homeowner paid the crew $560 to paint a garage. shannon received $164 of the money, and sh
    10·2 answers
  • Solve for the variable b in this equation 5a(b-c)=d
    9·1 answer
  • Please help!!! I very much need help, thank you!
    5·1 answer
  • Solve the system by elimination <br><br> 2x+7y=1<br><br> 2x-4y=12
    14·2 answers
  • BRAINLY FOR RIGHT ANSWER AND STEP BY STEP LOTS OF POINTS BTW
    11·1 answer
  • Match each equation to its solution
    5·1 answer
  • What happen when you cancel two factors out?​
    15·1 answer
  • Can anyone give me the answer?
    13·1 answer
  • Which is an equation? <br>A. 99 + r <br>B. 18 : 2 = 6 <br>C. 22 &lt; x +5<br>D. m = 22 – 14​
    15·2 answers
  • I need help for all of these please
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!