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
Marta_Voda [28]
3 years ago
8

How many students can sit around a cluster of 7 square table? The tables in a classroom have square tops. Four students can comf

ortably sit at each table with ample working space. Putting tables together in clusters as shown will allow students to work in larger groups.

Mathematics
2 answers:
Sveta_85 [38]3 years ago
8 0

Answer:

16 students can sit around a cluster of 7 square table.

Step-by-step explanation:

Consider the provided information.

We need to find how many students can sit around a cluster of 7 square table.

The tables in a classroom have square tops.

Four students can comfortably sit at each table with ample working space.

If we put the tables together in cluster it will look as shown in figure.

From the pattern we can observe that:

Number of square table in each cluster   Total number of students

                     1                                                                 4

                     2                                                                6

                     3                                                                8

                     4                                                                10

                     5                                                                12

                     6                                                                14

                     7                                                                16

Hence, 16 students can sit around a cluster of 7 square table.

brilliants [131]3 years ago
3 0

Answer:

Its A

Step-by-step explanation:

On edge

You might be interested in
the image from reflecting a figure in the fourth quadrant over the y-axis. in what quadrant is the image is​
Alekssandra [29.7K]
It should be in the third quadrant
5 0
3 years ago
10 pecebt in simplest form
aleksandr82 [10.1K]
10%
= 10/100
= 1/10

10% in its simplest form is 1/10~
7 0
3 years ago
EFV and EDW are straight lines.<br>Find the value of x and of y.​
Makovka662 [10]

Answers:

x = 72

y = 83

============================================================

Explanation:

Angle VFG is 50 degrees. The angle adjacent to this is angle EFG which is 180-50 = 130 degrees.

Angle HDW is 77 degrees. The supplementary angle adjacent to this is 180-77 = 103 degrees which is angle EDH.

Pentagon EFGHD has the following five interior angles

  • E = x
  • F = 130
  • G = 170
  • H = 65
  • D = 103

Note that angles F = 130 and D = 103 were angles EFG and EDH we calculated earlier.

For any pentagon, the interior angles always add to 180(n-2) = 180(5-2) = 180*3 = 540 degrees.

This means,

E+F+G+H+D = 540

x+130+170+65+103 = 540

x+468 = 540

x = 72

---------------------------------------

Now focus your attention on triangle THS

We see that the interior angles are

  • T = y
  • H = 65
  • S = 32

The angle H is 65 degrees because it's paired with the other 65 degree angle shown. They are vertical angles.

For any triangle, the angles always add to 180

T+H+S = 180

y+65+32 = 180

y+97 = 180

y = 180-97

y = 83

7 0
3 years ago
F(x) = 2x^2+ 5x + 20<br><br> Find f(-9)
8_murik_8 [283]

Answer:

137

Step-by-step explanation:

2(-9)^2+5(-9)+20

2(81)-45+20

162-45+20

117+20

137

8 0
4 years ago
Each month for 5 months, sophie makes 2 quilts. how many more quilts does she need to make before she has made 16 quilts?
Zigmanuir [339]
6 quilts are needed
5 0
3 years ago
Read 2 more answers
Other questions:
  • Estimate the sum of 487 and 310
    8·2 answers
  • Which of the following fractions is equivalent to (-13) = (-6)? Select<br> all that apply.
    8·1 answer
  • PLEASE HELP ASAP AND THANKS Find x
    15·1 answer
  • Find the perimeter of the shaded figure.
    12·2 answers
  • Fiona has a goal to ride her bike at a constant speed for 2 hours. To see if she is meeting her goal, she plans to check her dis
    7·1 answer
  • Chen wants to buy a model car and race track with his allowance. He has $30 to spend. The model car costs $8.50, and he will spe
    7·2 answers
  • What number is equivalent to 47/9
    11·2 answers
  • Which factored form of 10x + 120x + 320 reveals all the zeros of the function it defines?
    11·1 answer
  • Solve for X<br><br> Please help
    10·1 answer
  • Round to three decimal places <br><br> 5 = ____ liters
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!