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Ghella [55]
3 years ago
12

Horn Elementary School has 456 students. If there are exactly 24 students in each class, how many classes are there in the schoo

l?
Mathematics
2 answers:
AURORKA [14]3 years ago
4 0

Answer:

19

Step-by-step explanation:

If I´m correct you should divide 456 by 19 then you should get your answer (dont quote me on that )

Ivan3 years ago
3 0

Answer: There are 19 classes

Step-by-step explanation:

divide the total amount amount of students by the amount of students in each class

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Use the interactive tool to create the three-dimensional
Sati [7]

The surface area of the three dimensional solid is 72 square centimeters and its three dimensional diagram is attached.

Step-by-step explanation:

The given is,

                 Detailed view or net diagram of the three dimensional diagram.

Step:1

                Three dimensional diagram of the given net diagram is attached.  

                From the three dimensional diagram given net diagram is rectangular prism.

Step:2

                 From the three dimensional diagram

                 Formula for surface area of the rectangular prism,

                                       A = 2(wl + lh + hw)..............................(1)

                 Where, w - Width

                                l - Length

                               h - Height

                 From the attachment,

                               l = 6 cm

                              w = 2 cm

                               h = 3 cm                

                 Equation (1) becomes,

                              A = 2((6)(2) + (6)(3) + (3)(2))

                                   = 2 ( 12 + 18 + 6 )

                                   = 2 ( 36 )

                               A = 72 squared centimeters

                                  ( or )

                 From the net diagram,

                 Surface area, A = ((6×3)+(2×3)+(2×6)+(2×3)+(3×6)+(2×6))

                                            = 18 + 6 + 12 + 6 + 18 + 12

                                            = 72

                Surface area, A = 72 squared centimeters

Result:

          The surface area of the three dimensional solid is 72 square centimeters and its three dimensional diagram is attached.

4 0
3 years ago
Read 2 more answers
When 80% of a is added to the number, the result is 252. What is the number
wariber [46]
Use the equation .8x + x = 252
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6 0
3 years ago
A hudson valley farmer has 26 employees.He pays each employee $410 per week.After paying his workers for one week,the farmer has
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Hi there!

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PLEASEEE URGENT !!!!!!!!
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Answer:

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Step-by-step explanation:

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2 years ago
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4 friends evenly dividing up a n - slice pizza

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6 0
3 years ago
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