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Oksana_A [137]
3 years ago
9

Ms. Marvin is buying pencils for her class. she has a total of 22 students, and she wants to give each student 2 pencils. pencil

s come in packs of 12. how many packs will she need to purchase to have enough?​
Mathematics
1 answer:
dimaraw [331]3 years ago
7 0

Answer:

4

Step-by-step explanation:

first 22x2=44

44÷12= 3 2/3

round up= 4

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ddd [48]

The formula for distance is equal to:

d = v * t

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Since the distance travelled by the two airplane is similar, therefore we can create the initial equation:

 

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496 t1 = 558 t2

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So the equation is:

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